In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...

A stunning corner of the cosmos was recently revealed by the James Webb Space ... to discover HH 30. Now, Webb, the most powerful instrument of its kind ever put into orbit, has investigated ...

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

LTT 9779 b, an ultra-hot Neptune, is defying expectations. With temperatures soaring to nearly 2,000°C and a tidally locked ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and position.

The James Webb Space Telescope has made mind-boggling discoveriesin ... Trump has nominated American billionaire entrepreneur ...

Humanity's most powerful eye on space will be closely examining asteroid 2024 YR4 in the coming weeks and months.

Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory that will rival the JWST.

The James Webb Space Telescope can see all over the universe with its enormous mirror, but it can't see itself. There are no external cameras, and instead of being in low-Earth orbit, it's all the ...

and further observations will refine that orbit to give us a more precise understanding of its potential danger." The Webb Telescope launched Christmas Day in 2021 and made a splash seven months ...