NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...

Our Solar System is simple—one star, planets orbiting around it. But what happens in a system with multiple stars? Scientists ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

According to a recent YouGov poll, 35% of Americans think Pluto is not a planet. But they are all wrong—kind of. To get to ...

Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...

There's a new race in space, but it's not where you might think. It's happening close to home – in the nearest bit of space, ...

Both the planet and brown dwarf are orbiting low-mass stars, a scenario thought to be extremely rare. Using data from the European Space Agency's Gaia mission, scientists have found a huge ...

The phenomenon of seeing familiar patterns in objects where none exists is called pareidolia. In terms of our evolution, it ...

If planets had social media accounts, the solar system would showcase a frenzy of unique personalities. Mercury tweets at ...