Iron-fueled microbes helped life survive Earth’s toxic, oxygen-free beginnings. Our planet did not always resemble…
A newly confirmed bacterial species, Rickettsia finnyi, has been identified in dogs with symptoms resembling…
A modified herpes virus boosted immune T cell infiltration in glioblastoma tumors and was associated…
Exercise may not drive major weight loss, but it is key to maintaining weight and…
Switzerland’s glaciers are disappearing faster than ever — and the Alps may never look the…
Long-term excavation at Sardis continues to reveal its rich past. Collaboration and continuity are key…
Ancient ostrich eggshell engravings from southern Africa reveal something unexpected: a hidden geometry. At multiple…
Helium-3 dating reveals new plankton species emerged within thousands—and sometimes just 2,000—years after the dinosaur-killing…
A stunning new imaging breakthrough lets scientists see — and fix — the atomic flaws…
Space-based experiments show fungi can efficiently extract valuable metals from meteorites in microgravity, advancing prospects…
An extraordinarily rare, gravitationally lensed supernova may offer a powerful new way to measure the…
Cosmic voids are not truly empty but are filled with vacuum energy that powers the…
A super-tough microbe may be able to survive being blasted from Mars into space—opening the…
A widely used treatment for rheumatoid arthritis may offer an unexpected cardiovascular benefit. Methotrexate has…
A large Australian study has uncovered new evidence linking the presence of two different types…
A new study suggests that recovery from COVID-19 may not end when respiratory symptoms fade.…
Deep beneath Antarctica’s ice, scientists have uncovered a geological archive that could reshape predictions of…
Scientists have visualized, for the first time, how a key sensory protein detects both cold…