How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Unrelentingly goofy until it tries to get serious, and then it’s even goofier somehow.

Several mistakes made by 2015’s Fantastic Four have been avoided by The Fantastic Four: First Steps before the film has even been released.

When most people think of our Solar System, they think of the 8 planets officially recognized by the International Astronomical Union (IAU). But what if I told you there are at least 40 planets, and ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

Upgraded ALMA images expose hidden rings and spirals around baby stars, indicating planets begin taking shape mere cosmic ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

With help from professors, policy experts, and a Nobel laureate, Planet Money Summer School is back for another semester, with 8 lessons on how government and the economy mix.

Space is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site ...