Scientists have figured out a key part of Mars' history after examining a meteorite believed to date back 4.5 billion years.

Top performers are ringing in 2025 with Vegas-exclusive concerts and shows. Here are the shows to see as the confetti pops ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Scientists have identified a region on Mars that could support living organisms, potentially bringing us a step closer to ...

We take a look at the current best predictions for what the solar system will look like throughout the rest of the Sun's life ...

SpaceX's Starship HLS will be a lunar base for Artemis III astronauts, allowing for longer stays and more exploration.

Asteroid 2022 WJ1 was just 20 inches wide, the smallest measured. It exploded in a green fireball visible across Ontario and ...

Incredibly dense for its size at almost 40 pounds, finder Dave Hole of Australia was convinced it must have contained a ...

Curiosity has just finished the latest leg of its 12-year Mars mission and will now set out to explore miles of web-like ...

THE UK’s most famous UFO sighting could finally be solved 45 years on – as an expert revealed a new “electromagnetic plasma” ...

The Acidalia Planitia region of the Red Planet might have all the requirements for methane-burping bacteria to exist beneath ...

NPR's Ari Shapiro talks with Emily Kwong and Jessica Yung of Short Wave about ancient evidence of hot water on Mars, indigenous people's cultivation of hazelnuts, and an inauspicious fish sighting.