The 21-month trip to Mars poses a litany of problems, particularly keeping people healthy. Could hibernation be an answer?

New images taken from space show how dust on and around InSight is changing over time — information that can help scientists ...

Thanks to Theia and that small tilting of our planet, we can now enjoy the changing of the seasons. During the summer, the ...

NASA's DAVINCI probe will be first in 21st century to brave Venus’ atmosphere as it descends from above the planet down to its surface.

Are human spacecraft, landers, rovers and other space-exploration debris little more than trash littering the surface of Mars ...

This year, private space companies were put to the test. Some thrived under pressure, while others crashed and burned.

So it's very Mars-like." Mueller is outfitted in a heavy tan work jacket and a NASA baseball cap, and though it's bitterly ...

When it comes to mice, the freeze-dried mouse sperm Wakayama is currently storing aboard the ISS will return to Earth in 2025 ...

Illustration of the Soviet Mars Program’s Mars 3 space probe; (H) NASA’s Phoenix lander with DVD in foreground. Credit: ...

Jim Bridenstine, who served as NASA administrator during Trump’s first term, stated, “Jared’s vision for pushing boundaries, ...

Starliner astronauts got a much longer stay at ISS. SpaceX caught a rocket booster. Here's a look back at the most pivotal space missions from 2024.