What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Cosmic superbubble's magnetic field charted in 3D for the first time
Astronomers dig out buried black holes with NASA's Chandra
NASA's Webb confirms its first exoplanet
New Webb image reveals dusty disk like never seen before
Gaia helps discover directly imaged planet undergoing nuclear fusion
Distant star's dimming was likely a 'dusty' companion getting in the way, astronomers…
NASA's retired Compton mission reveals superheavy neutron stars
The enduring stellar lifecycle in 30 Doradus
SwRI scientists find evidence for magnetic reconnection between Ganymede and Jupiter
TESS discovers planetary system's second Earth-size world
