In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

The James Webb Space Telescope’s (JWST) picture of the month for February 2025 is showing off the power of planet formation. The space telescope recently honed in on protoplanetary disk HH30.

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" The James Webb Space Telescope (JWST) has had an impact on astronomy since ...

Using the Keck Planet Imager and Characterizer (KPIC), astronomers have performed high-resolution spectroscopic observations ...

A broad-wavelength 0.5–5.5 µm atmospheric transmission spectrum of WASP-39b, a 1,200 K, roughly Saturn-mass, Jupiter-radius exoplanet, demonstrates JWST’s sensitivity to a rich diversity ...

The rest explodes outward, flying into space like bullets. Astronomers have studied this nearby spectacle for decades, but JWST got a closer look than any past ob­servatory. “The Webb images ...

JWST captures HH 30’s dense disk with bright jets and dust grains Microscopic dust plays a key role in planetary formation in HH 30 High-speed jet activity and spiral structures observed in the disk ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb Space Telescope (JWST). The two new stamps were officially issued on ...

This year, several sessions will be centered around discussing the latest JWST findings as the space ... sees wild weather raging on distant hot Jupiter world You can find a full list of scheduled ...