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 ...

Despite passing its closest solar point, intensive study of 3I/ATLAS continues. The European Space Agency (ESA) is scheduled ...

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

But as researchers have discovered more moonlike objects in our solar system—including 128 moons orbiting Saturn just this ...

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 ...

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

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

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

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

Scientists have studied our solar system, which is home to eight major planets and more than 400 known moons orbiting six of them, to understand the new phase of the moon formation observed around ...