Before Apollo astronauts set foot upon the moon, much remained unknown about the lunar surface. While most scientists ...

While their boss takes a sledgehammer to federal agencies, SpaceX and Tesla are earning big money from government contracts, ...

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

London is seen from the ISS via Sen’s onboard 4k cameras. (Credit: Sen) ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

Mississippi stargazers will be able to see 4 or 5 planets in the night sky with their naked eye this month. Will you be able to see all 7 on Feb. 28?

A micromoon will rise in the night sky on Feb. 18, appearing smaller to the naked eye than an average lunation yet boast ...

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

March's full moon brings a total lunar eclipse, but you'll have to be an early riser to see it. Here's when to watch and what ...

The total lunar eclipse coming March 13-14 will last for hours and totality will be visible for more than 60 minutes.

The moon's orbit is elliptical, or oval-shaped, meaning as its distance from our planet changes, its apparent size changes, ...