New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

Intriguing developments link SpaceX's Starshield network signals with Comet 3I/ATLAS, an interstellar object exhibiting ...

Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...

Interstellar comet 3I/ATLAS on Wednesday reached its closest point to the Sun, a point known as perihelion. Although this ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

When possible, Falcon Heavy missions bring home the two side boosters shortly after launch, in the same way that SpaceX lands ...

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

How are moons born to planets? This question has been answered by the James Webb Space Telescope and NASA who have made a discovery.

I/ATLAS has captured the attention of space enthusiasts and researchers with its unusual features. The interstellar object is ...

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