Interstellar comet 3I/ATLAS may be a fragment of a 12-billion-year-old planetary system
As interstellar comet 3I/ATLAS moved away from the Sun in December 2025, an international team led by Martin…
Horizontal Transport As A Source Of Disequilibrium Chemistry On The Nightside Of A Hot Exoplanet
NGTS-10 b is a gas giant exoplanet that orbits a K-type star. Its mass is 2.162 Jupiters, it…
How Big Can a Planet Get Without Becoming a Star? JWST Data Solves 20-Year Mystery of Rule Breaking Exoplanets
One way gas giants form is through core accretion, where solid cores gradually grow in a disk by…
NASA’s James Webb Space Telescope Observes Something Unexpected at the Edge of Cosmic Dawn
The James Webb Space Telescope has spotted the earliest galaxy ever recorded, originating from only 280 million years…
NASA’s James Webb Space Telescope Has Discovered an ‘Impossible’ Atmosphere Around a Magma-Covered World
NASA’s James Webb Space Telescope has detected the best evidence ever recorded for an atmosphere on a rocky…
Webb Detects Thick Atmosphere on Ultrahot Super-Earth TOI-561b
The new observations with the NASA/ESA/CSA James Webb Space Telescope suggest that TOI-561b is surrounded by a thick…
Webb discovers rapidly growing black hole in the very early universe
9 Using the joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope, a group of astronomers has…