At a headquarters in Kent, Wash., engineers are assembling giant barrel-shaped sections of a rocket and two very different engines designed to make not just the booster but the upper stage of the ...

To uncover the truth about the origins of these moons, scientists are looking forward to the Mars Moons eXploration (MMX) ...

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...

Huddled inside the International Space Station a million feet above the earth’s surface, Kate Rubins decided she wanted to go ...

Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for the past two months.

For a brief moment, Earth has been graced by a second moon—asteroid 2024 PT5—a celestial visitor that won’t be staying long.

The Apple TV Plus December 2024 lineup includes Fly Me to the Moon, The Secret Lives of Animals, and Wonder Pets: In the City ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once ...

Scientists simulated a situation that may offer an improved explanation for how the Red Planet ended up with small Phobos and ...

The European Space Agency and the Japan Aerospace Exploration Agency have once again agreed to help each other carry out new ...

"She actually said 'yes' before I could open the box to show her the ring," Horstmann tells PEOPLE of his surprise proposal ...

To see the planet's blue-green hue, which is caused by the absorption of sunlight from methane gas, you'll need a small ...