moon, Earth

Earth’s recent ‘mini-moon’ may be an actual piece of the moon, astronomers say
An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.
Remember the 'mini-moon' last year? Study finds it was likely just a chunk of the actual moon
A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more appropriate than thought.
Earth’s temporary mini-moon might have actually been a piece of the Moon
New research suggests that Earth's recent mini-moon might have originated as part of our actual moon long, long ago.
The mystery of Earth’s Mini-Moon: Is it a lost piece of the lunar puzzle that might have drifted away?
Astronomers now suggest that the small celestial body, initially dubbed Earth’s “mini-moon” 2024 PT5, might be a lunar fragment. Discovered in August 2023, this 33-feet wide space rock mimics Earth’s orbit and closely resembles lunar samples.
Earth's recent asteroid visitor might've been a piece of the moon
2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 Kamo'oalewa, which a different team of scientists have traced to an old impact crater on the far side of the moon.
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.
Earth gave birth to Moon with a little outside help, new study surprises
The study suggests that the Moon likely formed largely from Earth's mantle material — with minimal involvement from Theia.
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Moon not ‘geologically dead world’ after all. Why that might be a problem
Discover the surprising geological activity of the Moon's far side. Recent research reveals previously unknown ridge ...
Private moon spacecraft just took a breathtaking snapshot of Earth
Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, is flying laps ...
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Blue Ghost moon lander sees Earth as a 'blue marble' from orbit (photo)
Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar ...
Scientists Found Mysterious Sources of ‘Killer Electrons’ 100,000 Miles Away from Earth
Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...
A moon-bound spacecraft snaps footage of Earth eclipsing the sun
The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...
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What Are the Moon's Phases and Why Do They Matter?
In this article, I'll delve into the Moon's phases, including why they occur and how they impact life on Earth. The Sun ...
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NASA plans to build a Moon base using 3D printing and robots
Explore how 3D printing, robotics, and AI are paving the way for sustainable moon bases amid unique challenges.
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NASA photographs the rare occurrence of the moon crossing the face of the Earth from a million miles away
The images were captured using NASA’s Earth Polychromatic Imaging Camera (EPIC), a 4MP CCD camera and telescope on the DSCOVR ...