The first full moon of 2025 will rise in the sky tonight, and this time it will have a companion. Mars will appear as a ...

The sun, Earth and the moon are aligned, but because the moon’s orbit is not exactly in the same plane as Earth’s orbit around the sun, they rarely form a perfect line. When they do ...

A six-day window for the SpaceX Falcon 9 rocket launching the missions begins early Wednesday morning (Jan. 15), with liftoff ...

What does a solar eclipse look like from the moon? The NASA-supported ‘Blue Ghost’ spaceship will find out on March 29 — if ...

SpaceX envisions the spacecraft, the largest and most powerful rocket ever built, as being a fully reusable transportation system that can carry both humans and cargo to Earth's orbit, the moon and ...

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a subsurface ocean on the icy dwarf planet.