Coverage dated September 15, 2026 to September 22, 2026
Lunar orbiter spots ‘once-in-a-lifetime’ new crater on the moon
Headline from ABC 17 Mid-Missouri, on the newest of 3 developments
By Deblina Chakraborty, CNN (CNN) — The moon’s surface experienced a violent encounter with a comet or an asteroid — and has a massive battle scar to prove it. The space rock, estimated to be the size of building reaching between three and six stories, slammed into the moon’s eastern edge two years …
ABC 17 Mid-Missouri's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.
Developments in this update
3 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.
NASA discovers huge moon crater larger than Roman Colosseum
Headline from KRQE Albuquerque ·
A NASA Scientist Found a Huge New Crater on the Moon by Accident
Headline from CNET ·
Newest
Lunar orbiter spots ‘once-in-a-lifetime’ new crater on the moon
This combination of photos made by NASA’s Lunar Reconnaissance Orbiter shows the same area on the surface of the moon before and after a newly-discovered crater in May 2024.
CAPE CANAVERAL, Fla. (AP) — Scientists have discovered a crater on the moon that’s bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected. The steep-sided hole — about 728 feet (222 meters) across and up to 141 feet (43 meters) deep — is t…
Newly identified crater McGetchin on the Moon, about 222 meters (728 feet) across and roughly 43 meters deep, is the solar system’s largest recently formed impact crater, created in 2024 by an asteroid or comet and revealed through NASA’s Lunar Reconnaissance Orbiter data.
A researcher at NASA has found a massive, recently-formed crater on the Moon, a rare occurrence that only happens "once in a century or even longer," according to scientists.
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected.
Scientists have discovered a crater on the moon that’s bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected.
Images taken by the Lunar Reconnaissance Orbiter led to the discovery of a moon crater that's 728 feet wide. Impacts like that only happen once a century.
In 2024, a space rock slammed into the moon, creating a new crater in the surface. The newly formed moon crater is about 728 feet wide and 141 feet deep. The post Newly formed moon crater is once-in-a-century discovery first appeared on EarthSky .
CAPE CANAVERAL, Fla. — Scientists have discovered a crater on the moon that’s bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected.
A new scientific report reveals details behind the discovery of a massive new crater on the moon, formed just two years ago by a comet or asteroid the size of a three- to six-story building smashing into Earth’s sole satellite.
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected.
By Deblina Chakraborty, CNN (CNN) — The moon’s surface experienced a violent encounter with a comet or an asteroid — and has a massive battle scar to prove it. The space rock, estimated to be the size of building reaching between three and six stories, slammed into the moon’s eastern edge two years …
Scientists using NASA's Lunar Reconnaissance Orbiter (LRO) have discovered McGetchin crater, a giant new impact structure measuring more than 700 feet wide. LRO investigator Julie Stopar explains what the discovery could mean for humanity's future on the moon.
Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.
Lunar orbiter spots ‘once-in-a-lifetime’ new crater on the moon | Since Then
