In a few billion years, our Sun will become so violently hot that it could wipe out all life in the Milky Way. Yet, ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

The Interstellar Mapping and Acceleration Probe (IMAP) is being launched later this month to study the outer reaches of the ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars. When you purchase through links on our site, we may earn an affiliate commission.

Our solar system is filled with rocky debris tumbling around the sun, most of which is the same age, but the asteroid Bennu ...

A future Moon base is closer to reality than ever before. With missions like Artemis 3 planned for 2026 and a lunar outpost on the horizon, one challenge stands in the way: energy. Getting enough ...