Stars align in test supporting “spooky action at a distance”
Physicists address loophole in tests of Bell’s inequality, using 600-year-old starlight.
Physicists address loophole in tests of Bell’s inequality, using 600-year-old starlight.
Upgrades make detectors more sensitive to gravitational waves.
Data from New Horizons mission suggest a water-ice ocean lies beneath Pluto’s heart-shaped basin.
Detecting “axion” particles may solve longstanding problem in particle physics.
Instrument will help OSIRIS-REx mission identify locations for collecting an asteroid sample.
If discovered, sterile neutrinos may explain dark matter.
Two potentially habitable planets in nearby system are confirmed to be rocky.
Scientists find gas at center of Perseus cluster travels much more slowly than expected.
Experiments show planet cooled dramatically in half a billion years.
Signal was produced by two black holes colliding 1.4 billion light years away.
Findings suggest two dining styles for black holes.
New algorithm could stitch together astronomical measurements made across the globe.
LIGO inventor shares award for direct detection of gravitational waves.
Physics professor emeritus shares prize with Caltech's Kip Thorne and Ronald Drever for designing the Laser Interferometer Gravitational-Wave Observatory.
Team that detected gravitational waves to share $3 million prize.