What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
Jupiter's auroras powered by alternating current
Could vacuum physics be revealed by laser-driven microbubble?
New Method May Resolve Difficulty in Measuring Universe's Expansion
Discovering Exoplanets with Gravitational Waves
Massive Stars Grow Same Way as Light Stars, Just Bigger
Russian engineers ready to 'light up' a lamp revolution
Spiraling Filaments Feed Young Galaxies
Radio telescope ALMA finds earliest example of merging galaxies
X-rays Spot Spinning Black Holes Across Cosmic Sea
SMU's 'Titans in a jar' could answer key questions ahead of NASA's space exploration
