NASA’s 2024 missions to Europa, the Moon’s South Pole and beyond could uncover clues about water, habitability and alien life ...

Researchers have discovered that molecules on Saturn’s moon Titan may be breaking a fundamental rule of chemistry that ...

As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

Experts warn that the Starship Human Landing System may be years behind schedule, but SpaceX says it has a new plan to save its Artemis 3 contract.

SpaceX is reassessing its Starship mission plan for NASA’s Artemis III Moon landing, aiming for a faster, safer return of ...

When Comet 3I/ATLAS roared into the solar system this summer, it launched a scientific scramble to study what astronomers ...

JUICE might be bound to Jupiter, but it is fortuitously in place to peek at this object from beyond the stars.

The dust-up over the lunar lander could pit Elon Musk against his billionaire rival Jeff Bezos. And it has already sparked a ...

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

SpaceX on Thursday released the most detailed public update in nearly two years on its multibillion-dollar contract to land ...