Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Astronomers are meticulously tracking the new interstellar visitor that is crossing our solar system. Officially designated ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Perseverance Spots Debris From Jet Pack Crash Site On Mars Credit: Space.com | imagery: NASA/JPL-Caltech | edited by Steve ...

NASA’s Perseverance rover made history by landing on the surface of Mars, embarking on a mission to explore the Red Planet in ...

Nili Fossae region of Mars is comprised of "parallel trenches hundreds of metres deep and several hundred kilometres long," ...

NASA’s ATLAS survey telescope found an interstellar comet, which could be the largest yet, in the direction of the ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...