By transforming idle heliostats into asteroid detectors, scientists aim to develop a cost-effective method for spotting faint ...

Neil deGrasse Tyson explains how Moon craters serve as a cosmic record, preserving ancient asteroid impacts that Earth’s ...

Asteroid OT7 to Pass Earth on August 5 at Tremendous Speed A large asteroid, named 2025 OT7, is set to safely pass by Earth on August 5, according to official space tracking reports. The asteroid is ...

NASA's Goldstone Planetary Radar Observes Fast-Spinning Asteroid This series of 41 radar images obtained by the Deep Space ...

Space is an active place. Asteroid 2025 OT7 will fly by Earth in August 2025. It is about 170 feet wide. It will travel at ...

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...