Last year, astronomers on the hunt for potentially dangerous near-Earth asteroids spotted something unusual. A space rock, ...
2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 ...
NASA warns about asteroid 2025 BK, a giant 160-ft space rock speeding towards Earth at 37,583 kilometres per hour.
In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...