The night sky is about to put on its first big show of the year, giving skywatchers a reason to look up and linger. The first ...

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

A colossal Martian volcano defies everything we know about planetary geology. Hidden clues beneath its frozen summit hint at ...

AST SpaceMobile launches BlueBird 6, the largest commercial satellite in orbit, aiming to bring 5G directly to smartphones.

Kicking off the year's cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

NASA’s ESCAPADE mission launched in 2025 to study Mars’ magnetic field and how solar wind has stripped away the planet’s atmosphere over time ...

The creator of the futuristic Orion capsule, the only spacecraft capable of speeding aeronauts to the Moon, is set to begin ...

Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...

A brief but powerful burst of shooting stars will usher in the new year, offering skywatchers a narrow window to catch one of ...