Browsing: Technology
About 37,000 years ago, Neanderthals clustered in small groups in what is now southern Spain. Their lives may have been transformed by the eruption of the Phlegraean Fields in Italy…
The Trump administration took a major step in its efforts to unravel America’s climate policies on Feb. 12, 2026, when it moved to rescind the 2009 endangerment finding — a…
Scientists at MIT have published a proof of concept for new analog computing components that could allow electronic devices to process data using the heat they generate.In a study published…
A striking “green comet” about the size of a small city is lighting up the night sky as it nears Earth next week. Experts predict the hefty iceball may soon…
Methane is a greenhouse gas around 30 times more potent than carbon dioxide and has been increasing in concentration in the atmosphere since measurements began. However, in 2020 scientists were…
Researchers have uncovered an intriguing set of never-before-seen features in the skull of Archaeopteryx, an iconic dinosaur that is considered a key transitional fossil in the evolution of birds, a…
Scientists have used the loudest gravitational-wave signal ever recorded to put Albert Einstein’s more than 100-year-old theory of gravity to its toughest test yet — and once again, it passed.The…
Canada could remove more than five times its annual carbon emissions from the atmosphere by the end of the century by planting trees along the northern edge of its boreal…
Carbon dioxide emissions from China have flatlined or fallen for 21 months, meaning the world’s biggest greenhouse gas emitter may have reached a global turning point sooner than expected.China’s carbon…
A figure commonly cited to compare the risks of pregnancy and abortion in the U.S. could be grossly underestimating the risk of death from pregnancy, according to a new analysis.The…