moon, Earth

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 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.
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.
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's recent mini-moon seems to be a lost fragment of our real Moon
The small near-Earth asteroid 2024 PT5 has been creating a buzz among researchers. Discovered last year with the help of a NASA-funded telescope, it is only about 33 feet across and does not pose any threat to Earth.
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.
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.
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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 ...
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 ...
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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Young ridges on Moon’s surface suggest that it is still active
Researchers found young ridges on the moon’s far side, proving it is still geologically active. The ridges formed in last 200 ...
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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 as it prepares to make its way towards lunar orbit ...
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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Mysterious Heat Source Detected on the Moon’s Far Side
A groundbreaking discovery has revealed an unexplained heat source on the Moon’s far side. Linked to an enormous granite ...
When is the full moon in February 2025? How to see the Snow Moon in AZ
The February 2025 full moon will be the smallest one of the year. Here's why that is, how to get the best view of the Snow ...