Researchers from Tel Aviv University collected samples of charcoal used as fuel for metallurgical furnaces in the Timna Valley, located in Israel's southern desert region, during the 11th to 9th centuries BCE and examined ...
Archaeology
Sep 22, 2022
1
3159
Languages around the world differ greatly in how many grammatical distinctions they make. This variation is observable even between closely related languages. The speakers of Swedish, Danish, and Norwegian, for example, use ...
Social Sciences
Aug 16, 2023
1
1181
The first of the gas-giant orbiter's back-to-back flybys will provide a close encounter with the massive moon after over 20 years.
Space Exploration
Jun 4, 2021
5
562
Precisely when mammoths went extinct has fascinated paleontologists for generations, perhaps because their decline coincided with the arrival of people to North and South America.
Paleontology & Fossils
Nov 30, 2022
0
395
NASA's Mars helicopter Ingenuity has suffered a sensor failure, according to Håvard Grip, the chief helicopter pilot on the project. In a recent blog post on the NASA Science page, he described some of the challenges the ...
Starving microorganisms capable of surviving in extreme conditions have already managed to "eat" a nail in just three days.
Biotechnology
Oct 9, 2021
13
6661
Philosophers seeking to answer questions around inequality in household labor and the invisibility of women's work in the home have proposed a new theory—that men and women are trained by society to see different possibilities ...
Social Sciences
Dec 22, 2022
60
538
Asteroid Ryugu has a rich complement of organic molecules, according to a NASA and international team's initial analysis of a sample from the asteroid's surface delivered to Earth by Japan's Hayabusa2 spacecraft. The discovery ...
Planetary Sciences
Feb 23, 2023
1
633
A team of researchers at the University of Exeter has found that the slow conversion of outdoor lighting to LEDs across much of Europe has led to the development of a new kind of light pollution. In their paper published ...
Scientists who study glacier ice have found viruses nearly 15,000 years old in two ice samples taken from the Tibetan Plateau in China. Most of those viruses, which survived because they had remained frozen, are unlike any ...
Evolution
Jul 20, 2021
3
2913
