NASA, asteroid

YR4 is a recently discovered near-Earth object (NEO) currently being closely monitored by NASA’s planetary defense teams.
Since a potentially hazardous asteroid was detected in December, tens of others objects have come close to Earth.
New observations have dramatically reduced the chances of asteroid 2024 YR4 hitting Earth in 2032, lowering the risk to ...
Could an asteroid hit Earth in 2032? NASA says there's a chance, but the odds keep changing. We asked two experts to break it ...