What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Inventing Tools for Detecting Life Elsewhere with Future Telescopes
New research into light particles challenges understanding of quantum theory
Mysterious cosmic explosion surprises astronomers studying the distant x-ray universe
Viruses in the oceanic basement
Explaining the accelerating expansion of the universe without dark energy
Reading between the lines of highly turbulent plasmas
Speeding star gives new clues to breakup of multi-star system
NuSTAR probes puzzling galaxy merger
Timing a Space Laser With a NASA-style Stopwatch
Stars born in winds from supermassive black holes
