A new analysis of archaeological sites in the Americas challenges relatively new theories that the earliest human inhabitants of North America arrived before the migration of people from Asia across the Bering Strait.
Archaeology
Apr 20, 2022
7
848
Polynesian explorers discovered a treasure trove of unique plants and animals when they arrived in the Marquesas Islands of French Polynesia, according to new research.
Archaeology
Mar 31, 2022
0
79
Avoid or compete, eat or be eaten, exploit or cooperate—biotic communities are shaped by species interactions in many different ways. Urban environments represent a special case as human presence and influence may have ...
Plants & Animals
Dec 23, 2021
0
42
A new study has shed new light on why large mammals died out at the end of the ice age, suggesting their extinction was caused by a warming climate and expansion of vegetation that created unsuitable habitat for the animals. ...
Environment
Dec 20, 2021
1
121
New evidence from the bottom of a lake in the remote North Atlantic Faroe Islands indicates that an unknown band of humans settled there around 500 AD—some 350 years before the Vikings, who up until recently have been thought ...
Archaeology
Dec 16, 2021
0
1759
If anyone has a good idea on how to put a nuclear fission power plant on the moon, the U.S. government wants to hear about it.
Space Exploration
Nov 19, 2021
11
3050
NASA's uncrewed Artemis 1 mission to the moon is on track to launch in February, the U.S. space agency said.
Space Exploration
Oct 25, 2021
0
12
Australia has agreed to build a 20-kilogram (44-pound) semi-autonomous lunar rover for NASA to take to the moon as early as 2026 in search of oxygen.
Space Exploration
Oct 13, 2021
0
111
German scientists brought together and re-analyzed the data from 94 previous studies looking at damage to freshwater ecosystems from recreational activities around the world, and say boating had the most consistently negative ...
Ecology
Sep 22, 2021
0
5
DR Congo's Kahuzi-Biega National Park is celebrating the birth of an eastern lowland gorilla, one of the world's most endangered species.
Plants & Animals
Aug 13, 2021
0
180
