Earth, moon and 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 Mystery Solved: It’s a Chunk of the Moon
For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit around the Sun, temporarily caught by Earth’s gravity to become a far away mini-moon. A closer look at the space rock reveals a rather familiar origin: Earth’s mini-moon might actually be a broken-off piece of our regular Moon.
Research: Earth's Asteroid Visitor Likely Moon Rock
Typically, asteroids - like the one depicted in this artist's concept - originate from the main asteroid belt between the orbits of Mars
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,
Live Science on MSN11h
DART: Double Asteroid Redirection Test
The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...
GlobalSpec1h
From new commercial Moon landers to asteroid investigations, expect a slate of exciting space missions in 2025
NASA’s Lucy mission will continue its journey to explore the Jupiter Trojan asteroids, which share Jupiter’s orbit around the ...
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 ...
Undark1d
It’s Not Sci-Fi: Americans Support Asteroid Defense Spending
In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...
ZME Science1d
Earth Had a Tiny Second Moon for a Few Months. It Might Be A Chunk of the Moon
For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...
Earth's temporary moon might have come from the moon
A tiny asteroid loitering in a near-Earth orbit for a few months ... "First at Mars and now at the Earth, the impact ...
Science Daily9d
Asteroid impact sulfur release less lethal in dinosaur extinction
Previous studies have posited that the mass extinction that wiped the dinosaurs off the face of the Earth was caused by the release of large volumes of sulfur from rocks within the Chicxulub impact ...
The Times of Israel2d
Asteroid Apophis and its End-Time Message
The second visit of asteroid Apophis in 2036, also on April 13, heralds the coming of the Messiah and the beginning of a new ...