What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
VLBA returning to NRAO, getting technical upgrade
Astronomers spot signs of supermassive black hole mergers
Russian physicists observe dark matter forming droplets
ALMA maps temperature of Jupiter's icy moon Europa
Ultra-close stars discovered inside a planetary nebula
Plan developed to characterize and identify ocean worlds
Super-slow pulsar challenges theory
NASA's Juno Mission Detects Jupiter Wave Trains
An 80-year-old ferroelectricity mystery solved
Europa plume sites lack expected heat signatures
