Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

The latest private lunar lander is a little closer to its destination. Firefly Aerospace’s Blue Ghost fired its engines early ...

These are the best STEM toys for children of all ages. Shop editor and expert loved chemistry sets, circuit boards, ...

In February 2025, all seven of our planetary neighbors will be visible from Earth. So what does such a planetary alignment ...

The close encounter was "a historic first of its type for a Japanese private, commercial lunar lander," according to ispace.

Seattle satirist Maria Semple’s breakthrough novel is a flurry of contemporary, epistolary wit. Passive aggressive e-mail ...

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach lunar orbit in a release published this week. Lunar Trailblazer will separate ...

Deflection efforts “might not be able to stop 2024 YR4,” cautioned Robin George Andrews, a London volcanologist and author, in a chilling X post blowing up online.

At Chiba University’s Matsudo Campus, a small room at the back of a laboratory differs in temperature and humidity from the ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

More than 3 billion years ago, when the Moon's volcanic mare (the dark lunar "seas") were formed, the Moon was rife with ...

Blue Origin’s NS-29 mission simulated lunar gravity in space New Shepard capsule rotated to create Moon-like gravity conditions NASA-backed payloads tested lunar dust and fire behaviour ...