Starlust on MSN

NASA's James Webb Telescope spots 'super-puff' exoplanet leaking substantial volume of helium into space

The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident detection of pre-transit helium absorption for any exoplanet,” said ...
Morning Overview on MSN

Farthest planet Neptune still crackles with auroras

Neptune, the most distant major planet in the Solar System, has finally given up one of its longest held secrets. After ...