The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

This preferred direction of spin might be due to one of two reasons: either our entire universe exists in a black hole, or ...

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three ...

A recent study analyzing 263 galaxies has added new fuel to an extreme cosmic theory—that our entire universe might actually ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

NASA’s James Webb Space Telescope has discovered 55 Cancri e, a super-Earth located 41 light-years away. This planet, five ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and ...