An array of 350 radio telescopes in the Karoo desert of South Africa is getting closer to detecting the “cosmic dawn” — the era after the Big Bang when stars first ignited and galaxies began to bloom.
articles
New Research Sparks Concerns That Ocean Circulation Will Collapse
It is being hailed as a sea change in scientific understanding of the global ocean circulation system and how it will respond as the world heats up.
Studying the Stomach Contents of Spiders Shows How They Help Control Crop Pests
On farms, spiders are important predators who control insect populations, including pests that can damage crops.
Carbon ‘Bank’ at Risk of Failure
Tropical rainforests store 25%-40% of global soil carbon, though they occupy only 7% of Earth’s land area. By functioning as a carbon sink, tropical forests prevent more severe effects from climate change.
Heavy Rain, Snow Revive Tulare Lake
Floodwater (dark blue) stands out against the vegetation in agricultural fields around Tulare Lake near Corcoran, California, in this enhanced color image taken by Landsat 8 on March 29, 2023.
Warming Climate to Affect Streamflow in the Northeast
Dartmouth study finds snowpack to shrink, but more rain could raise flood risk.