2023-01-14 19:56
There are currently 7 flags planted on the surface of the Moon. Six of them are American and they were left by each of the Apollo missions that successfully landed on the Moon (Apollo 11, 12… Read More
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2023-01-14 07:33
How would you classify asteroids? Classifying them by size doesn’t make much sense because asteroids are already a category of space rock defined by size. They are too small to be dwar… Read More
2023-01-13 08:06
Classifying stellar objects can be tricky. There are billions and billions of stars out there in the universe and every single one of them has different characteristics and environments. And… Read More
2023-01-11 07:51
Let’s face it. The eyepieces that are bundled with most telescopes are rarely good. Including basic eyepieces is one of the easiest ways manufacturers have to cut costs or keep the pri… Read More
2023-01-10 07:51
The Apollo 11 mission was a historic moment like no other. More than 53 million American households and over 650 million sat expectantly on July 20, 1969 at 3:17 PM ET to watch the Lunar mod… Read More
2023-01-09 05:35
Our Sun is the only star that we know of that has a planet with the ability to support life. Humans have looked at it since the beginning of civilization and have written about it, studied i… Read More
2023-01-08 06:15
It might be hard to notice just by looking at them, but Mercury and Mars share many things in common despite being more than 172 million kilometers apart from each other (107 million miles)… Read More
2023-01-07 02:07
Imagine you are in the 1960s analyzing the data of a brand-new radio telescope. One of the first things you detect is a repeating signal that “pulses” exactly every 1.33 seconds… Read More
2023-01-06 05:02
Telescopes seem fairly easy to use, right? you simply point it at the sky, look through the eyepiece, maybe adjust the focuser a little bit, and sit back and enjoy the stars. And truth be to… Read More
2023-01-04 02:59
If you were to stand at night right at the north pole of the planet, first of all, you would be very, very cold as you would be on top of a thick chunk of ice in the middle of the Arctic Oce… Read More
2023-01-03 00:41
Uranus is the seventh planet in the Solar system. It is surrounded by mystery because along with Mercury, it is one of the planets we know less about. We have never even sent a probe to stud… Read More
2023-01-01 17:00
In episode 21, season 11 of The Big Bang Theory called The Comet Polarization, Penny discovers a new comet. I’m not going to spoil the episode, but during the intro, the characters are… Read More
2022-12-16 06:22
Asteroids are a very unique type of object in the Solar system. Starting from their definition. An asteroid is a type of minor planet that orbits around a star. But calling them a minor plan… Read More
2022-12-01 12:22
The interest in space exploration has seen an important resurgence in recent years thanks to the efforts made by NASA and private space agencies like SpaceX to get us dreaming again about co… Read More
2022-11-23 08:32
Stargazing is getting more and more popular every day. As people stayed home more and more over the past few years, they started to discover this wonderful hobby they could participate in fr… Read More
2022-11-15 01:42
Mars and Venus are our two neighboring planets in the Solar system. Thanks to this, they are the planets that we’ve been in the best position to study and compare. But their location i… Read More
2022-11-10 02:40
In 2006, the International Astronomical Union assembled to discuss the discovery of Eris, an object slightly smaller than Pluto, and its possible inclusion as the tenth planet of the Solar s… Read More
2022-11-02 23:09
We have talked about the ways mankind will have to work around basic functions such as breathing on Mars when we finally decide to try and colonize our red neighbor. But that’s not the… Read More
2022-10-26 22:39
You see two telescopes. Both are refractors. Both have the same aperture and similar specs. Both are from the same brand. But one of them costs five times more than the other and it even inc… Read More
2022-10-20 18:36
Reflector telescopes (also referred to as Newtonian or reflecting telescopes) are a great choice for beginners looking to get into stargazing. They offer the most power for the less amount o… Read More
2022-10-13 16:35
In this article, we’ll take a look at the characteristics that make Mercury such a unique planet in the Solar system. But first, here are some quick facts about it. As you might alread… Read More
2022-10-08 14:03
Many mysteries remain about the origin of our Solar System, but we have a good idea of how and when it was formed along with the asteroids and planets in it. The Solar system formed 4.568 bi… Read More
2022-10-07 19:47
Earth has many characteristics that make it unique among all the other planets in the Solar system. For starters, ours is the only planet that can support life (as far as we know). But what… Read More
2022-09-08 00:26
The number of people getting into stargazing in recent years has increased dramatically. The resurgence in space exploration programs from both private and public sectors has made many of us… Read More
2022-09-06 01:44
Stars are one of the key objects in the universe. They emit the light that allows us to perceive all the other things in space, they are the central components of solar systems, and some of… Read More
2022-08-26 01:51
If you look at the sky on a night when multiple planets are visible, you will notice they all travel more or less along the same path. This imaginary line is called the ecliptic and it is th… Read More
2022-08-25 02:31
It can be hard to visualize how things so big like stars, planets, and even whole galaxies can move through space. We don’t perceive this movement from our point of view here on Earth… Read More
2022-08-23 16:16
Approximately 30 different meteor showers are visible from Earth every year. Meteor showers are very interesting events for casual observers of the sky because they are spectacular and can b… Read More
2022-08-18 03:49
The Moon and Pluto are two bodies that even though they belong in different categories – one is a dwarf planet and one is a satellite – are often compared because they share some… Read More
2022-08-09 02:34
Celestron has two entry-level series for amateur astronomers, the AstroMaster and the PowerSeeker telescopes. As a beginner, it can be hard to differentiate between them as they look quite s… Read More
2022-08-08 04:45
The technology that NASA works on with the purpose of space exploration tends to end up having many uses down here on Earth, improving the lives of millions of people around the globe. We ha… Read More
2022-08-04 19:51
One of the most peculiar galaxies in the night sky that can be observed with just a backyard telescope is the Sombrero Galaxy. Its most unique feature is the thick dust rings around its edge… Read More
2022-07-31 07:08
Triton is one of the most intriguing objects in the Solar system. Since its discovery in 1864, it was obvious that there was something very interesting about it. It was (and still is) the on… Read More
2022-07-30 07:21
So, you just got a brand new 8, 10, or 12-inch Dobsonian and you are amazed at all the power it has for such an affordable price. But then you realize it comes with just a couple of standard… Read More
2022-07-27 06:09
Reflecting telescopes (or reflectors) are one of the most popular types of stargazing devices on the market. But reflectors are also divided into many subtypes, each with its own set of pros… Read More
2022-07-25 05:23
Mercury and Venus are the two closest planets to the Sun in our Solar system. They formed approximately at the same time and out of the protoplanetary disc. They are both terrestrial planets… Read More
2022-07-24 04:49
Mercury is the closest planet to the Sun. Astronomers believe it was formed around the same time as the Earth and they were both made more or less out of similar materials at the beginning… Read More
2022-07-23 01:14
Moons, stars, and other celestial objects are notorious for having beautiful names inspired by mythology, nature, or history. Looking at a list of moon names can be a great source of inspira… Read More
2022-07-22 06:11
There are two categories of targets to observe with a telescope. Planets and deep space objects (galaxies, nebulae, etc). You will be able to look at both with any decent telescope. However… Read More
2022-07-19 06:25
Saturn is not the only planet with rings around it. In fact, all the gas giants in the Solar system have formed rings. They are just much thinner and less dense than Saturn’s and there… Read More
2022-07-18 01:01
Did you know that a two-pound meteorite can be worth over $500 dollars? It might be hard to believe, but there are people that hunt and sell meteorites for a living or as a side-gig. Other p… Read More
2022-07-17 02:02
Constellations are more than just pretty formations of stars in the sky. But do they really have uses in science or are they simply part of the popular culture these days? Throughout history… Read More
2022-07-16 00:47
One of the most common questions beginner stargazers have when it comes to telescope accessories is if it is better to get a collection of eyepieces of different magnification or if using Ba… Read More
2022-07-15 01:06
One of the best and classiest ways to display your interest in space, astronomy, or stargazing is collecting coffee table books. It shows your personality while keeping the room clean. They… Read More
2022-07-14 02:09
There are billions and billions of objects out there in the universe. So many that it can be hard to classify them and distinguish them from each other. It can also be hard to remember the d… Read More
2022-07-13 17:23
Quasars are some of the most impressive, intriguing, and scary objects in the universe. They are the brightest objects that we know about. And paradoxically, they happen right around black h… Read More
2022-07-13 00:36
If like me, you hope to visit Mars in the future, one of the things that will take some time getting used to -besides gravity and the fact that you will be standing on a different fricking p… Read More
2022-07-12 21:43
The Carina Nebula – also known as NGC 3372 – is a large region of interstellar clouds where stars form. It is located in the Carina-Saggitarius arm of the Milky Way galaxy and ge… Read More
2022-07-12 16:03
The Stephan’s quintet – also known as Hickson Compact Group 92 – is a group of five galaxies that are very close to each other. It is located in the direction of the Pegasu… Read More
2022-07-10 01:51
The Orion constellation and Orion nebula are two of the most popular celestial objects people enjoy looking at. Especially during the winter months when they are most visible. Because of thi… Read More
2022-07-08 20:04
The race to launch the first manned mission to Mars is on. SpaceX, NASA, and the Chinese National Space Administration have plans to try to send the first humans to the red planet in the nex… Read More
2022-07-06 22:48
Refractors are the most popular type of telescope for beginners. They are easy to use, require zero maintenance, and are very good at displaying high contrast, bright images. While they do h… Read More
2022-07-06 22:48
Refractors are the most popular type of telescope for beginners. They are easy to use, require zero maintenance, and are very good at displaying high contrast, bright images. While they do h… Read More
2022-07-03 17:47
The reflecting telescope was invented over 2 centuries ago. The design is still used to this day and is one of the most popular amongst amateur and professional astronomers. In fact, most of… Read More
2022-07-03 05:29
The refracting telescope was invented over four centuries ago. While the design has been perfected over the years, the general concepts have remained the same. More sophisticated types of te… Read More
2022-07-02 10:18
A meteor is a piece of rock, dust and/or metal that has entered Earth’s atmosphere after orbiting the Sun. Most of them burn up and evaporate due to the heat, but every once in a while… Read More
2022-07-01 07:48
Stargazing is an engaging, fun, and outdoorsy experience that also has a learning component. This makes it an excellent hobby for teenagers that are interested in science or technology. A te… Read More
2022-06-21 02:37
Meteors, meteorites, asteroids, shooting stars, comets, meteoroids. There are so many words to describe what frankly seems to be the same thing: “pieces of rock or metal moving through… Read More
2022-05-10 17:39
On April 12, 1961, the Russian cosmonaut Yuri Gagarin became the first human to journey to outer space. The age of space exploration started that day. But why are we so interested in spendin… Read More
2022-04-27 11:18
Saturn is located 1.5 billion kilometers away from Earth. There are two other planets and an asteroid belt between us and the ringed planet. The first instinct when thinking about it would b… Read More
2022-03-30 07:25
If you ask any veteran astronomer they will tell you every telescope is a travel telescope if you try hard enough. But for beginners, that’s just not realistic. Some of us just want a… Read More
2022-03-22 23:57
Do you want to make an astronomer mad? show them a movie or a tv show where they have placed a telescope right by a window inside the house. As if that was the place the kids in the family u… Read More
2022-03-21 23:55
Schmidt-Cassegrain telescopes (or SCT for short) are one of the lesser-known types of telescopes in the market and yet, they have many advantages over their counterparts. In this article, we… Read More
2022-03-18 14:49
Comets, planets, stars, and moons are famous for having really cool names inspired by mythology, art, nature, etc. They are great sources of inspiration when you are trying to find the perfe… Read More
2022-03-14 18:24
In technology, when you have a clear leader when it comes to brand recognition, it’s important to constantly test and compare their products to make sure they are keeping the quality s… Read More
2022-03-11 00:15
Using your telescope to watch the wonders of the universe is a happy and fun experience. But what comes next after every stargazing session is the boring part. You need to pick up your toys… Read More
2022-03-09 01:49
For many people that are into stargazing, the choice of supplies and methodology to clean a telescope’s mirror is a topic almost as controversial as their political views. Everyone thi… Read More
2022-03-05 23:28
One of the things no one tells you about a telescope is that the 10 minutes prior to using it and the 10 minutes when you have to pick up all your toys can be a pain in the you-know-what. So… Read More
2022-03-04 10:32
There are four planets in the Solar system with a solid surface: Mercury, Venus, Mars, and of course, Earth. We could potentially land of them and they are relatively close to Earth. They we… Read More
2022-03-03 02:56
Why do some famous people like Elon Musk insist so much that humanity must go to Mars? Why should we pour billions of dollars into such a long-term, dangerous, and risky journey when we have… Read More
2022-02-26 07:01
It’s the age-old question that is always heard in star viewing parties. “Which is a better diagonal? Erecting prisms or mirror diagonals?”. “Mine performs better&rdqu&hell…Read More
2022-02-25 06:59
I recently posted an article talking about my recommendations for telescope covers, and a friend on Twitter asked why I hadn’t included a section on DIY covers. Many people prefer to m… Read More
2022-02-24 08:25
Taking good care of your telescope is a must if you want to increase its longevity and make the most out of the money you spent on it. it will also keep it in good shape to keep your viewing… Read More
2022-02-23 00:04
Beginner astronomers run into a common question after the first few times they use a new telescope. Where should you keep it when you are done stargazing? Is it ok to simply leave it outdoor… Read More
2022-02-22 08:56
Looking at the stars for inspiration to name a girl is a great idea. The names of galaxies, constellations, stars, and moons have deep, beautiful meanings, are inspiring, and just sound very… Read More
2022-02-21 03:38
We all hear about the plans NASA and private companies like SpaceX have to take humans to Mars. But how is that going to work in reality? the most basic questions arise when you talk about l… Read More
2022-02-19 05:30
The universe is not a friendly place for us humans. We know that if we leave the safety of Earth, there will be all kinds of harsh conditions out there trying to kill us. From invisible enem… Read More
2022-02-16 05:14
Selecting a new telescope always seems a bit intimidating, especially if you are not familiarized with all the terminology and the meaning of the tech specifications. Stop worrying! I am her… Read More
2022-02-12 05:22
Plossl telescope eyepieces are the most popular type of eyepiece on the market. The combination of high-quality optics and accessible prices have made them the favorite design for amateur as… Read More
2022-02-11 08:38
The first thing you need to understand nebulae is that the space between stars and star systems isn’t a vacuum or empty. There’s plenty of nitrogen, hydrogen, and other gases flo… Read More
2022-02-09 23:33
I started using telescopes when I was 5 years old. My parents took the family camping and borrowed one from a friend. I fell in love with them since. Telescopes help us see objects that are… Read More
2022-02-08 18:38
The Pinwheel galaxy, also known as M101 or Messier 101, is one of the most well-known and recognizable galaxies that we can see from Earth. It became popular because it is one of the best ex… Read More
2021-12-18 20:56
They say beauty is in the eye of the beholder, but something we can all agree on is that there is a lot of contenders for the title of the most beautiful planet. Planets are so different fro… Read More
2021-12-13 19:59
Out of the 88 constellations, there are two shaped like a triangle. These are the Triangulum constellation and Triangulum Australe. There are also two other famous asterisms or formations wi… Read More
2021-12-10 06:56
When I first wanted to get into stargazing and astronomy one of the first things I was curious about was how different do stars look through a telescope from what we see with just our eyes… Read More
2021-12-09 05:28
The Pisces constellation is one of the better-known groups of stars in the sky. This is because it is located in an imaginary “belt” in the sky around Earth that we call the ecli… Read More
2021-12-06 00:43
There are two main categories of objects most people want to look at when they are thinking about buying a new telescope. Objects in our Solar system (The Moon, Planets, Comets), and objects… Read More
2021-11-27 06:39
One of the key technical specifications you should always consider when selecting a new telescope is its focal length. It is the second most important number for a telescope only behind the… Read More
2021-11-26 05:03
The words Sun and star are often used interchangeably, but is there a difference between the two terms? which one is used correctly? Let’s answer all those questions. If you want to sk… Read More
2021-11-23 08:01
One of the decisions that can be harder to weigh when it comes to choosing a new telescope is what type of telescope is best for your particular needs. There are so many types to choose from… Read More
2021-11-22 01:07
Telescopes come in many different apertures, focal lengths, and designs. All the technical specifications and numbers can get overwhelming and it seems hard to really know what you are going… Read More
2021-11-20 05:51
Diving into the multitude of telescope accessories as a beginner can be overwhelming. There are so many options to choose from with different specifications and numbers. Even the functionali… Read More
2021-11-19 07:09
Stargazing is a really fun activity and learning to locate the constellation without the help of a star map or a telescope is one of the easiest steps you can take to get started with the ho… Read More
2021-11-16 02:50
Galaxies, stars, and planets are famous for having cool names inspired by mythology, fauna, or simply because of their shape. Many people look for inspiration in these objects to name newbor… Read More
2021-11-13 07:26
We have reviewed multiple telescopes from Solomark in the past, but we hadn’t had the chance to check out the biggest and most sophisticated telescope in their lineup, the Polaris 130E… Read More
2021-11-11 15:00
A good Barlow lens is the key to building a solid collection of eyepieces without breaking the bank. It is one of the most important purchases you can make to improve your viewing sessions a… Read More
2021-11-10 00:24
Eyepieces have evolved a lot throughout the last couple of centuries. Astronomers and companies have come up with dozens of different designs and types of eyepieces to meet different needs… Read More
2021-11-08 15:23
It’s a good time to get started with astronomy as a hobby. There are so many quality brands competing for the hobbyist/beginner market bringing more features and better prices to the s… Read More
2021-11-04 16:59
Locating constellations in the sky is a fun, and easy way to learn more about astronomy. The Saggitarius constellation, also known as the archer, is one of the 88 recognized constellations i… Read More
2021-10-26 06:56
When we picture the way objects organize around a center of gravity, we tend to imagine the shape of an atom, with the smaller objects orbiting around the nucleus forming a sphere around it… Read More
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