ScienceAsteroid 1950 DA may wipe out life in 2880, hurtling toward Earth at 'impossible' rate Will an asteroid hurtling toward a close encounter with Earth wipe out life in 2880, or provide the secrets needed to shield our world from collisions?by James Maynard
ScienceHubble spots monstrous magnifying galaxy, allows scientists to see more distant galaxyby Sumit Passary
ScienceDiscovery of 'dry, hot Jupiters' by Hubble means revisiting planet-formation theoriesby Jim Algar
ScienceHunt for water on Earth-like exoplanets more challenging than previously thoughtby James Maynard
ScienceDwarf galaxies play bigger role than previously thought in formation of universe's starsby James Maynard
ScienceGalactic burp: Gas from super black hole obscures light of bright galaxy's nucleusby Nicole Arce