Australians are having fewer babies, so many fewer that without international migration the population would be on track to decline in just over a decade.
Social Sciences
2 hours ago
0
2
Analyzing samples retrieved from the asteroid Ryugu by the Japanese Space Agency's Hayabusa2 spacecraft has revealed new insights into the magnetic and physical bombardment environment of interplanetary space. The results ...
Planetary Sciences
6 hours ago
0
8
Dinosaurs were as smart as reptiles but not as intelligent as monkeys, as former research suggests. An international team of paleontologists, behavioral scientists and neurologists have re-examined brain size and structure ...
Paleontology & Fossils
6 hours ago
1
89
South and Southeast Asia braced for more extreme heat on Sunday as authorities across the region issued health warnings and residents fled to parks and air-conditioned malls for relief.
Environment
7 hours ago
0
1
In the hills outside the Tajik capital Dushanbe, shepherd Bakhtior Sharipov was watching over his flock of giant Hissar sheep.
Ecology
7 hours ago
0
9
Arjan Smit gazes out over his tulip fields, a riot of red and pink flowers he has cultivated all his adult life and part of a family business his grandfather started in 1940.
Ecology
7 hours ago
0
4
From ancient fertilizer methods in Zimbabwe to new greenhouse technology in Somalia, farmers across the heavily agriculture-reliant African continent are looking to the past and future to respond to climate change.
Agriculture
7 hours ago
0
18
Scientists detected the first long-predicted gravitational wave in 2015, and since then, researchers have been hungering for better detectors. But the Earth is warm and seismically noisy, and that will always limit the effectiveness ...
Astronomy
20 hours ago
0
88
Over the last 25 years, the ozone hole which forming over Antarctica each spring has started to shrink.
Ecology
22 hours ago
0
26
The impact of human activities—such as greenhouse gas emissions and deforestation—on Earth's surface have been well-studied. Now, hydrology researchers from the University of Arizona have investigated how humans impact ...
Earth Sciences
22 hours ago
0
80
