Astronomers have recently detected an intriguing “heartbeat signal” emanating from deep space, capturing the attention and ...

For almost two decades, astronomers have been trying in vain to explain extremely bright flashes of radio bursts emanating from deep space. Despite only lighting up for a tiny fraction of a second, ...

For years, scientists studying the chemistry of space have been puzzled by an odd problem—there simply isn’t as much sulfur floating around as expected. This element, essential for both planets and ...

NASA and South Korea's space agency have agreed to deeper cooperation in space exploration, science and aeronautics, including collaboration on a pioneering mission.

DARC is designed to track multiple small moving objects in geosynchronous orbit — all around the globe, 24 hours a day. A powerful new radar system designed to detect and track objects in distant ...