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Earth, asteroid
Earth's recent asteroid visitor might've been a piece of the moon
Earth's temporary asteroid friend last year was a chunk of its real moon that had been blasted into space thousands of years ago, scientists find.
Study finds that Earth's small asteroid visitor is likely a chunk of moon rock
A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new insights to asteroid and lunar science.
Earth’s Mini-Moon Was Probably a Piece of Its Real Moon
Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.
NASA: Near-Earth Asteroid Likely Came from the Moon
Last year, astronomers on the hunt for potentially dangerous near-Earth asteroids spotted something unusual. A space rock, now dubbed 2024 PT5 made several close passes by Earth, not quite orbiting our planet,
2d
on MSN
Is Earth in danger? 160-foot asteroid to make a close pass—THIS is what NASA says about it!
On January 25, 2025, asteroid 2025 BK will pass close to Earth. This flyby highlights the important work scientists do to ...
11d
This is the asteroid that will pass close to Earth on Sunday and will not be seen again until 2087: how to observe it from home
Alinda, which measures about 4.2 kilometers in diameter, can be seen from our planet. This is due to an astronomical ...
7d
on MSN
NASA Tracking Washington Monument-Sized Asteroid Nearing Earth
The asteroid, named 2022 CE2, is estimated by NASA 's Jet Propulsion Laboratory to be about 370 feet across, with JPL's ...
2d
NASA Alerts: Earth to face a close encounter with a 160-foot airplane-sized asteroid on this date; check details
NASA's Jet Propulsion Laboratory is closely tracking asteroid 2025 BK, a 160-foot-wide space rock set to pass by Earth.
Live Science
13d
Enormous, mountain-size asteroid will be visible from Earth this weekend in rare 'once in a decade' event
Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...
10d
on MSN
This mountain-size asteroid will approach Earth this weekend. See if it poses threat to Earth and how to watch
Alinda, measuring 2.6 miles wide, will be visible this weekend. Stargazers can spot it using basic equipment or watch a ...
1d
NASA's urgent alert: A huge 160-Foot, airplane-sized asteroid coming very close to Earth — Check details
NASA’s Jet Propulsion Laboratory (JPL) is tracking asteroid 2025 BK as it nears Earth on 25 January 2025. The 160-foot-wide ...
11d
on MSN
Asteroid Alinda: How to get a glimpse of massive, once in a century asteroid as it flies past Earth
A massive asteroid, spanning more than two miles across, has just made its closest approach to Earth in decades - but its ...
12d
Mountain-sized Alinda asteroid seen from Earth this weekend - when to see 'once in a decade' show
The Alinda asteroid will be visible with binoculars in a 'once in a decade' event as it brushes past Earth, with its return ...
8d
on MSN
Earth's temporary moon might have come from the moon
A tiny
asteroid
loitering in a near-
Earth
orbit for a few months last year may have an intriguing origin on our moon. Its ...
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