Science

After a heart attack, the heart “talks” to the brain. And that conversation may make recovery worse.Shutting down nerve cells that send messages from injured heart cells to the brain boosted the heart’s ability to pump and decreased scarring,...

Spiders’ ability to spin webs may be one consequence of a really big genetic mistake.A close look at the genetics and development of spinnerets — spiders’ silk-making organs — reveals that an early arachnid doubled all of its DNA...

To an untrained eye, the aircraft engine sitting outside of a Cincinnati facility in December might have looked like standard hardware. But NASA and GE Aerospace researchers watching the unit fire up for a demonstration knew what they were looking at: a...

Southern elephant seal pups were among the first to die when a deadly strain of avian influenza arrived in the Crozet Islands in 2024. But as the virus spread across the sub-Antarctic archipelago, a handful of penguin chicks had...

NASA and its partners will discuss the upcoming crew rotation to the International Space Station during a pair of news conferences on Friday, Jan. 30, from the agency’s Johnson Space Center in Houston. At 11 a.m. EST, mission leadership will...

NASA has selected 34 global volunteers to track the Orion spacecraft during the crewed Artemis II mission’s journey around the Moon.The Artemis II test flight will launch NASA’s Space Launch System (SLS) rocket, carrying the Orion spacecraft and a...

Listen to this audio excerpt from Dustin Gohmert, Orion Crew Survival System (OCSS) manager:Your browser does not support the audio element.During NASA’s Artemis II mission around the Moon, the astronauts inside the Orion spacecraft will be wearing specialized pressure...

A new NASA study of its Apollo lunar soils clarifies the Moon’s record of meteorite impacts and timing of water delivery. These findings place upper bounds on how much water meteorites could have supplied later in Earth’s history.Research has...

A winter chill descended on the Great Lakes region of North America in January 2026. Some of the effects were apparent in this satellite image as newly formed lake ice and a fresh layer of snow. The image, acquired...

Malcolm Prior,rural affairs producerandJenny Kumah,rural affairs correspondentEmma Viner, the Environment Agency's enforcement and investigations manager, added: "We share the public's disgust for the things that are happening and for the waste crime that we're seeing and we are taking...