Tag Archive for 'PSR J2322-2650'

This artist’s concept shows what PSR J2322-2650b may look like. Image credit: NASA / ESA / CSA / Ralf Crawford, STScI.

Webb Detects Exotic Helium-and-Carbon-Rich Atmosphere around Pulsar-Orbiting Exoplanet

Dec 16, 2025 by News Staff

PSR J2322-2650b, an enigmatic Jupiter-mass exoplanet orbiting the millisecond pulsar PSR J2322-2650, appears to have an exotic helium-and-carbon-dominated...