Tiny fragments of a 4-billion-year-old asteroid reveal its history
The Ryugu sample is small, only about 5.4 grams (0.19 oz ... For their research, scientists examined tiny fragments of Ryugu ...
BBC2 年
'Oldest known drawing' found on tiny rock in South Africa
Scientists say they have discovered humanity's oldest known drawing on a small fragment of rock in South Africa. The drawing is about 73,000 years old, and shows cross-hatch lines sketched onto ...
A small asteroid struck Earth today. Here's what it looked like.
A tiny asteroid struck Earth this morning, lighting up the dark sky over northern Siberia as it burned up. Measuring around 27 inches wide, the asteroid—temporarily designated C0WEPC5—was detected by ...
Arutz Sheva3 天
Interceptor fragment found outside Knesset building
Searches conducted Thursday morning near the Knesset revealed two small fragments of interceptor missiles, which fell in the outer perimeter area of the Knesset. The Knesset stressed that the ...
Russia: Asteroid collides with Earth, lights up sky over Yakutia, watch viral video
As the asteroid broke apart in the atmosphere, small fragments likely scattered across a remote, forested area ...
BBC3 年
A68: Iceberg that became a social media star melts away
But satellites show the mega-berg has now virtually gone, broken into countless small fragments that the US National Ice Center says are no longer worth tracking. A68 calved from the Larson C Ice ...