What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
New clues to why there's so little antimatter in the universe
Ancient diamonds show Earth was primed for life's explosion at least 2.7 billion years…
Satellite galaxies can carry on forming stars when they pass close to their parent…
A meteorite witness to the solar system's birth
SwRI-led team addresses mystery of heavy elements in galactic cosmic rays
Why does Mercury have a big iron core?
Kepler telescope glimpses population of free-floating planets
Methane in the plumes of Saturn's moon Enceladus: Possible signs of life?
From atoms to planets, the longest-running Space Station experiment
Observation, simulation, and AI join forces to reveal a clear universe
