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 ...
ExtremeTech on MSN2d
NASA: Near-Earth Asteroid Likely Came from the Moon
The asteroid is about 33 feet (10 meters) across and poses no danger to Earth. It joins another known lunar asteroid ...
ZME Science2d
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 ...
Bright Comet's Tail Dazzles in 'Bleeding' Images from NASA Spacecraft
Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.
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 ...
Newsweek7d
2025's Brightest Comet May Become 'Headless Wonder'
The comet was only first discovered on April 5 last year by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey. "Preliminary orbital calculations suggest this is likely a long-period ...
Space Coast Daily4d
NASA Discovers Near-Earth Asteroid Likely a Lunar Fragment
The small near-Earth object 2024 PT5 captured the world’s attention last year after a NASA-funded telescope discovered it lingering close to, but never orbiting, our planet for several months.
Nature3d
Impact Crater Geology and Shock Metamorphism
Additionally, the potential of impact craters as sites for mineral and energy resources has gained attention. A global review identified numerous terrestrial craters that host valuable resources ...
Bright comet's tail dazzles in images from spacecraft
From Jan. 11 to 15, 2025, a bright comet surged through images from the ESA (European Space Agency) and NASA SOHO (Solar and Heliospheric Observatory) spacecraft. Called C/2024 G3 (ATLAS), the comet ...