As the Colorado River's giant reservoirs have declined during the last two decades, even larger amounts of water have been pumped and drained from underground, according to new research based on data from NASA satellites.
Earth Sciences
May 28, 2025
0
138
Rivers up and down the north coast of New South Wales have been hammered again, just three years after devastating floods hit the Northern Rivers and Hawkesbury-Nepean Valley.
Ecology
May 28, 2025
0
16
The recent threats of tariffs and deteriorating relations with the United States have led to increasing interest from Canadian governments and the public in boosting the country's self-reliance.
Political science
May 28, 2025
0
17
Half of the world's forests were destroyed during the 20th century, with three regions mainly affected: South America, West Africa and Southeast Asia. The situation has worsened to the point that, in 2023, the European Parliament ...
Environment
May 28, 2025
0
24
In the depths of the San Lázaro rock-shelter in Segovia, Central Spain, archaeologists from the Complutense University of Madrid and collaborators have uncovered a compelling trace of Neanderthal symbolic cognition: a pigment-marked ...
If you feel like you've seen more of the northern lights painting the night sky lately, you'd be right—and there's an explanation for the uptick.
Astronomy
May 28, 2025
0
176
People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the expanding sun will turn the inner planets into cinders. It will almost certainly spell the end of life ...
Planetary Sciences
May 28, 2025
0
120
Nuclear thermal propulsion (NTP) has stood as a promising potential alternative propulsion technology for decades. Chemical rockets have begun to reach their theoretical maximum efficiency, and their developers have switched ...
Space Exploration
May 28, 2025
1
164
For too many women, prison is "as good as it gets."
Social Sciences
May 28, 2025
0
35
Australian employers are monitoring employees, frequently without workers' knowledge or consent, according to a new report.
Economics & Business
May 28, 2025
0
30
