What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Scientists stunned by discovery of galaxy without dark matter
Hot, metallic Mercury-like exoplanet discovered 340 light-years from Earth
Newly discovered planet is hot, metallic and dense as Mercury
Kepler beyond planets: finding exploding stars
Neutrino experiment sets the stage for deep discovery about matter
NASA pushes back giant space telescope launch to 2020
Increasing temperatures in cooling systems
Decades of research identify source of galaxy-sized stream of gas
Hubble solves cosmic 'whodunit' with interstellar forensics
MSU-based scientists dedicated the birth of a new black hole to Stephen Hawking
