An asteroid impact 4.3 billion years ago caused havoc in the moon's mantle, explaining why one side of the moon…
Once again, something really hazardous has occurred! Just hours before it was due to strike Earth near the western coast…
Astronomers have only detected four asteroids before they reached the Earth's atmosphere: 2008 TC3, 2014 AA, 2018 LA, and 2019…
NASA is always on the lookout for 'possibly dangerous' asteroids that might endanger Earth. NASA is also planning for the…
The finding of a possibly deadly asteroid early this year sent scientists on a thrill ride, and they were not…
One of NASA's space security experts describes how the agency prepares to avoid a catastrophic tragedy. Our home planet is…
Bennu is a 500-meter-wide asteroid that circles our solar on a path that takes it dangerously near to Earth on…
Australian astronomers identified asteroid 7482 (1994 PC1) in 1994. It will travel within 1.2 million miles of our planet on…
Bennu is one of those asteroids that astronomers must always keep an eye on. Measuring 262.5 meters in its radius,…
Whether we like it or not, our Solar System is a pretty active place. The eight planets and the dwarf…
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