The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to ...
Asteroid 2024 UQ impacted Earth above the Pacific Ocean. The space rock was about 3 feet (1 meter) wide. It was detected by the ATLAS survey on the day it struck Earth. Credit: Space.com | animation: ...
Black holes continue to amaze us for an endless number of reasons. The celestial objects are furious feasters of gas and they send ripples through the fabric of spacetime. Now, in another ...
Asteroid 2024 BJ's closest approach to Earth will be about 220,000 miles (354,000 kilometers) way. The space rock is ~68 feet (21 meters) wide. Credit: Space.com | animation: NASA/JPL-Caltech | edited ...
Astronomical phenomena tend to occur over timespans that dwarf our human scale—a galaxy changes over millions and billions of years, not decades. But a new timelapse of observations of a distant star ...
The CHaracterising ExOPlanets Satellite (CHEOPS) orbits Earth at an altitude of approximately 700 kilometres in a Sun-synchronous orbit that travels above the day-night terminator; such a ...