Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

See the Red Planet slip behind the moon and re-emerge in this time-lapse. Credit: Griffith Observatory | edited by Space.com's edited by Steve Spaleta Music: Into the Forest I Go by David Celeste / co ...

In a paper published in Astronomical Techniques and Instruments, the Solar Close Observations and Proximity Experiments (SCOPE) mission will send a spacecraft into the solar atmosphere at a low ...

China extends its reach into the Solar System with launch of asteroid mission Tianwen-2 will first return samples from an asteroid, then explore a mysterious comet-like object.

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, researchers say.

She told me the weirdest thing on Mars is a ginormous volcano. “Olympus Mons is the largest volcano in the solar system,” Cooper said. “It dwarfs Earth’s volcanoes!

Correction 16 December 2024 Mars rover makes epic climb to explore some of the oldest rocks in the Solar System The uphill trek jump-starts a new era of discovery for NASA’s Perseverance.

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.

Could life exist elsewhere in our inner solar system? 敖 In this video, we explore the possibilities of finding extraterrestrial life on planets like Mars or Venus. Earth has the perfect ...