Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

In this week’s episode of Space Minds David Ariosto sits down Nathalie Cabrol, Director of the Carl Sagan Center at the SETI Institute who explains why the Red Planet may hold answers about ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

Despite being covered in impact craters that could potentially send pieces of the planet into space, we have never found a piece of Mercury. Until, just maybe, now.

The Expanse delivered six seasons of epic science fiction television, but how those seasons stack up against one another is a ...

With a new game based on The Expanse TV Show, Owlcat Games Takes Flight Into Space With The Expanse: Osiris Reborn.

China’s space program has been making big moves, and one of the most exciting things happening is the Long March-9 rocket.

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Solar System Planets. Astronomy articles on the eight planets, plus the two dwarf planets, ... May 20, 2025 — Astronomers have filled a large gap in knowledge about Mars' water cycle.

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

But in the early 1980s, Dennis Hope, who had been unemployed for around a year, believed he had found a loophole. The Outer ...