What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Hubble measures the size of the nearest transiting Earth-sized planet
Titan's "magic islands" likely honeycombed hydrocarbon icebergs
Wits researchers pioneer a new way of searching for dark matter
Sounding rocket will see sizzling edge of star-forming supernova
NASA's Cold Atom Lab sets stage for quantum chemistry in space
Supporting the search for alien life by exploring geologic faulting on icy moons
Telescope Array detects second highest-energy cosmic ray ever
Webb observes the glowing embers of colliding neutron stars
Dutch astronomers prove last piece of gas feedback-feeding loop of black hole
Blast from the past: Gamma-ray burst strikes Earth from distant exploding star
