A young woman steps nervously into a makeshift screening tent. Inside, a small tripod-mounted thermal camera waits. Asked to place her hands behind her head, sh ...

SpaceX’s expanding Starlink constellation, now cleared by regulators for thousands of additional satellites, is drawing attention from researchers and entrepreneurs who see the infrastructure as a ...

A recent study from a team of University of Utah researchers has found that higher temperatures and air pollution are linked to an increased suicide risk in the short term. These results offer ...

There is a category of planet that belongs to no star. It was thrown clear of its solar system early in the chaos of ...