There's no better time than now to embrace the majesty of the night sky to begin a lifelong journey with amateur astronomy ...

California-based startup Reflect Orbital aims to build a swarm of 4,000 giant mirrors in low Earth orbit to "sell sunlight" to customers at night. Experts warn that the mirrors could mess with ...

But what really excites the study team is that their new device achieved such a high level of detail on its very first use. They believe that the small device captured the "sharpest-ever measurement ...

Astronomers have produced the first-ever three-dimensional map of a planet outside our solar system — WASP-18b — marking a major leap forward in exoplanet research. Using the James Webb Space ...

A combination image shows two screen captures from a video posted on the X account of The White House on Sept. 15, 2025, depicting a U.S. military strike on an alleged Venezuelan drug cartel vessel.

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," that may be acting as a black hole "delivery system." Credit: NASA/CXC/A.