Gravity, inertia, and centripetal force keep our solar system in motion. Explore with a series of kid-friendly gravity and force experiments.

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

A study simulated what would happen if a super-Earth orbited in the middle of our solar system, and the results are chaotic.

These strange objects could explain how water arrived on Earth, but may also be a previously unrecognised threat to our ...

A total solar eclipse will not occur on August 2, 2025, despite viral claims. The real event is on August 2, 2027, featuring ...

Last month, astronomers made an exciting discovery, observing an interstellar object — only the third of its kind ever ...

The Sun, the planets, and all else that constitutes the solar system are hurtling toward the star Lambda Herculis, some 370 light-years away.

Wandering stars pass through our solar system surprisingly often Our sun has had close encounters with other stars in the past, and it’s due for a dangerously close one in the not-so-distant future.

The Very Large Telescope (VLT) detected significant nickel vapor but almost no iron in the interstellar 3I/Atlas comet.

The Solar System has a total of 419 known moons around planets. If we count dwarf planets, asteroids, and other worlds, the ...

New discoveries of objects in the Kuiper Belt have also presented challenges for the Planet Nine theory. The latest is known ...