New DNA Analysis Provides Critical Information on Conserving Rainforest Lizards

Long COVID uncommon in children, analysis finds

Long COVID appears to be uncommon in children, analysis finds

Through a serendipitous observation of exceptionally bright X-ray flares around the supermassive black hole and careful analysis of the flare’s “echoes,” researchers were able to prove that what they were actually seeing were X-ray reflections from behind the black hole.