What does dark matter looks like? Scientists release a map of the clearest picture yet Dark matter makes up most of the universe, yet we have very little understanding of it.
Scientists release a map of the clearest picture yet of what dark matter looks like Dark matter makes up most of the universe, yet we have very little understanding of it. Scientists recently released a map that gives the clearest picture yet of what dark matter looks like. Katia Riddle
The method for estimating a dinosaurs' age at death may be off, research suggests A growing body of research on dinosaurs' closest living relatives suggests the method that's been used to estimate how old a dinosaur was when it died may be leading paleontologists astray. Ari Daniel
The Trump Administration exempts new nuclear reactors from environmental review The announcement comes just days after NPR revealed the administration had secretly rewritten safety and environmental standards. Geoff Brumfiel
What to know about Artemis II's 'wet dress rehearsal' As astronauts prepare to fly around the moon, critical testing must occur before there is "Go" for launch. Chandelis Duster
A stencil of a handprint in an Indonesian cave is the oldest known rock art Scientists have discovered what they say is the earliest known rock art, in a cave in Indonesia. They say the image dates to more than 67,000 years ago. Christopher Intagliata
Blue Origin pauses space tourism flights to focus on lunar lander Blue Origin, owned by billionaire Jeff Bezos, says it's stopping human spaceflights for at least two years. The move will allow it to "shift resources" to the company's lunar landing capabilities. Brendan Byrne
He suffered two strokes. This electric brain implant helped him regain use of his arm Perhaps the most compelling finding from a UW Medicine study to help stroke victims recover hand movement is that if its first subject applied to be part of the study today, he would not qualify. Stephen Howie
Humpback whales cast bubble nets to catch prey. They may be learning from each other Humpback whales will sometimes use an intricate strategy to catch food called bubble-net feeding. A new study suggests they're spreading the knowledge of how to do it to each other. Nathan Rott
Scientists shed new light on the brain's role in heart attack Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a target for future therapies. Esther Landhuis
