What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Heart of Lonesome Galaxy Is Brimming with Dark Matter
Physicists create stable, strongly magnetized plasma jet in laboratory
Physicists Discover New Clue to Planet Formation
Pair of Fledgling Planets Seen Growing Around Young Star
Accurate probing of magnetism with light
The geometry of an electron determined for the first time
Bacteria's protein quality control agent offers insight into origins of life
Astronomers spot coronal mass ejection on distant star
Webb Telescope emerges successfully from final thermal vacuum test
ExoMars orbiter prepares for Rosalind Franklin
