Astronomers have used the James Webb Space Telescope to investigate the atmosphere of a cosmic body that is either a "failed ...

A new image from the James Webb Space Telescope captures a nearby spiral galaxy, NGC 2283, blazing with newly formed stars.

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

Because it's traveling without an interfering star, the James Webb Space Telescope was able to study a solitary, planet-like ...

The universe is an endless source of fascination. Observing celestial bodies brings a sense of wonder and discovery. However, ...

On balconies and in backyards, Wi-Fi–enabled telescopes are connecting astronomy enthusiasts across six continents.

The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

Space.com spoke to three scientists, cosmic detectives who are hot on the trail of dark matter candidates using the James ...

Recent technological advancements have made it easier than ever to explore the cosmos. One of the most exciting innovations ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

The first telescopes refracted light, and today reflectors dominate, but there is a third way to make light focus, and it ...

A new James Webb Space Telescope study finds that Sagittarius A*, the Milky Way's central black hole, constantly emits light from its swirling accretion disk. Credit: NASA / ESA / CSA / Ralf ...