Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...
European scientists are turning an aircraft into a laboratory that simulates lunar gravity to prepare astronauts and ...
When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...
Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe" is for dark matter.
A scientific experiment aimed at detecting dark matter in space launched from Antarctica on December 15, with significant ...
Astronomers have discovered a rare lemon-shaped planet called PSR J2322-2650b orbiting a city-size star. Found using NASA’s James Webb Space Telescope, the Jupiter-size world is stretched by extreme ...