What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Nuclear warheads could save Earth from asteroids
Much like white light, spacetime is also composed of a certain rainbow
Scientists find evidence of second biggest black hole in Milky Way
Machine learning helps discover the most luminous supernova in history
Physicists propose the first scheme to teleport the memory of an organism
Counting Photons; How Low Can You Go
Cosmic blast could help crack the case of extreme supernova explosions
'Most luminous galaxy' in the universe is ripping itself apart
A Milky Way twin swept by an ultra-fast X-ray wind
New theory of secondary inflation expands options for dark matter excess
