Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

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

On this week's episode: is our universe inside a black hole, Antarctic explorers, tracking teenaged turtles, and ...

While the space race of the 1960s was a contest between two rival superpowers, today it is being fought by private space ...

Florida Tech's Caldon Whyte is two years into a lengthy universe exploration to earn his Ph.D. in space sciences. After ...

NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...

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

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

This discovery by Webb provides strong evidence that the giant planets in HR 8799 formed through core accretion, much like ...

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