Science

Science

[:es]Climate change could expand forests. But will they cool the planet?[:]

These are strange times for the Indigenous Nenets reindeer herders of northern Siberia. In their lands on the shores of the Arctic Ocean, bare tundra is thawing, bushes are sprouting, […]
Science

[:es]Taught to the test[:]

AI software clears high hurdles on IQ tests but still makes dumb mistakes. Can better benchmarks help?
Science

[:es]A quantum sense for dark matter[:]

By harnessing the strange rules of the subatomic realm, quantum sensors could solve one of the universe’s biggest mysteries
Science

[:es]An mRNA vaccine with a twist—it copies itself—protects against COVID-19[:]

Company’s limited data release backs promise of new, lower dose vaccine designed to be easier to distribute and cheaper
Science

[:es]Do nature reserves work? It depends on the management[:]

Protected areas help waterbirds thrive if they’re actively conserved
Science

[:es]Earth’s oldest living landscape spotted in South African rock cores[:]

Campaign probes for earliest signs of oxygen-producing life
Science

[:es]New generation of cancer-preventing vaccines could wipe out tumors before they form[:]

Shots enter early clinical trials for healthy people at high risk for disease
Science

[:es]Jupiter-size exoplanet caught in the act of being born[:]

Observations support controversial theory of planet formation
Science

[:es]The planet inside[:]

Scientists are probing the secrets of the inner core—and learning how it might have saved life on Earth