How do rogue planetary-mass objects – celestial bodies that fall between planets and stars in size – come into existence? An ...

Our Solar System is in motion and cruises at about 200 kilometres per second relative to the center of the Milky Way.

Over 50,000 submissions are made for images on U.S. stamps every year, and out of those, about 40 are turned into real stamps ...

Are they stars? Are they planets? Or are they neither? Some rogue planetary mass objects that wander the cosmos alone could ...

Millions of years ago, our Solar System traveled through a densely populated galactic region and was exposed to increased interstellar dust.

If you plan to stay up to watch the total lunar eclipse on Thursday, you won't need to do much to prepare like for a solar ...

Unistellar, a French company, exclusively makes smart telescopes and has been selling them since 2020. The Odyssey Pro and ...

We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

On a Friday night before February break, approximately 55 Inter-Lakes and Sandwich Central School students and family members explored the universe by gazing at the stars and planets ...

A new image from the James Webb Space Telescope shows a stunning and fashionable sight: the Sombrero Galaxy, named for its resemblance to the traditional Mexican hat. With its wide, flat shape ...

The Flame Nebula, located about 1,400 light-years away from Earth, is a hotbed of star formation less than 1 million years ...

The Flame Nebula, located 1,400 light-years from Earth, is a region where many stars are forming and is less than a million ...