The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known ...

Reaching nanometer precision in space isn’t just hard—it’s nearly impossible. But JWST’s flexure-driven actuators do it while surviving cryogenic temps, vacuum, and launch forces.

The James Webb Space Telescope (JWST) has recently captured an extraordinary image of a distant, frigid exoplanet, 14 ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...

Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...

JWST confirms Pluto’s haze cools its mesosphere and drives methane escape, coating Charon’s poles red. The haze absorbs UV light, heats the upper atmosphere, and re-radiates heat as infrared.

The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances ...

In the vast darkness of the early universe, a spiral of light named Zhúlóng offers a new glimpse into cosmic history. This ...

Inflation and budget issues are threatening to hobble NASA’s most in-demand telescopes.

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and ...

NASA's James Webb Space Telescope has made a groundbreaking discovery in the YSES-1 system, 300 light-years away. It revealed ...

JWST has completed its comprehensive imaging of the Sombrero galaxy, revealing its huge stellar bulge and intricate dust disk ...