Asteroid 2024 CY1 flew about 75,500 miles (121,000 km) away from Earth. The space rock is about 16 feet (8 m) wide. Credit: Space.com | orbit animation: NASA/JPL-Caltech | edited by Steve Spaleta ...
Imperial College London scientists say microbes on asteroid samples from Japan's Hayabusa 2 mission have down to Earth ...
NASA and the late Stephen Hawking have raised alarms about the future of Earth, with Hawking predicting that global warming ...
Jupiter reaches a stunning opposition, Mars is brilliant, Saturn and Venus light the evening sky, and Mercury rises before ...