Earth Just Had Its Shortest Day on Record, Thanks to a 'Wobble'

Solar storm from hole in the sun will hit Earth on Wednesday (Aug. 3)

Super-earth skimming habitable zone of red dwarf

An exoplanet has been discovered by Subaru Telescope. The planet, Ross 508b, is a super-Earth and is located near the habitable zone. Such a planet may be able to retain water on its surface