ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

One of those investigations involved a distinctive deep dive into studying the interior of the moon.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

NASA intends to land the "first woman and first person of color" on the moon as part of the Artemis III mission. This will be ...

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

The “man in the moon,” however, is in my opinion a poser. I’ve seen various explanations for why people see a face in the moon’s chaotic, giant-impact-sculpted mix of bright highlands and ...

A mysterious moon, a vanished Soviet spacecraft, and monolith-like objects standing alone in the Martian dust—what’s really going on up there? We connect the dots between the Phobos incident, odd ...

From Mars & Regulus to Saturn near the Moon and Venus at dawn, the night sky dazzles June 13-19, 2025. Spot deep-sky gems and the Milky Way’s glow—perfect for skywatchers everywhere!

Examples: from Miami, closest approach between Mars and the moon is at 10:13 p.m. EDT. Separation is 15 arc minutes or 0.48, which is just under one-half of a moon's width from Mars to the upper ...

Mason is a tool suite designed to operate on the Moon and Mars that will enable the construction of berms, landing pads and roads for future lunar and Martian habitats.

A new panorama from NASA's 2001 Mars Odyssey orbiter shows one of the red planet's biggest volcanoes, Arsia Mons, poking through a canopy of clouds just before dawn.