Trapped atoms, suspended aloft on a lattice of laser light for as long as 20 seconds, allow for highly sensitive measurements of gravity, according to…
Faintly glowing wisps of gas, excited by the intense light of surrounding star-forming galaxies, have given astronomers a rare glimpse of one of the Universe’s…
Rapidly expanding nuclear arsenals in Pakistan and India portend regional and global catastrophe. With ongoing tensions between India and Pakistan raising concerns about the possibility…
Astronomers have discovered a giant Jupiter-like exoplanet in an unlikely location — orbiting a small red dwarf star. The newly identified gas giant, designated GJ…