New research using NASA’s James Webb Space Telescope examines the maximum sizes of gas giant exoplanets, measuring chemical compositions and formation processes in the HR 8799 system.

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and every day astronomers turn up new surprises. In this gallery, we take a look at ...

NEW YORK (AP) — Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It’s ...

Celebrating the legacy of Akira Toriyama, here are all the Dragon Ball Arcs in chronological order and where can you watch them.

Superman has one of the greatest rogues’ galleries in comic book history, and these are the most powerful villains he’s ever faced.

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

After three seasons and 36 episodes, The Orville has gone way beyond being a mere parody. Here are the sci-fi show's 10 ...

The viral museum will be displaying two new exhibits, timed to the upcoming cherry blossom season, transforming the spaces ...

New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. The international team of astrophysicists, led by researchers ...

A rare planetary parade of six planets will light up the night sky at the end of February, with four visible to the naked eye ...