The National Museum of Scotland said the fossil of the pterosaur is the largest of its kind ever discovered from the Jurassic period. A Ph.D. student made the discovery while on a field trip.
Since touching down in Jezero Crater, NASA's Perseverance rover has already cached 6 samples that could one day be brought back to Earth. Astrobiologists hope they hold signs of past microbial life.
Researchers report harmful levels of toxic lead were found in the bones of 46 percent of bald eagles sampled in 38 states. Similar rates of lead exposure were found in golden eagles, according to their study Thursday in the journal Science.
Minnesota scientists are seeking funding to investigate if a toxic chemical from tires is harming popular fish species. Researchers in Washington state have linked the recently discovered chemical in rubber tires to the sudden deaths of coho salmon.
The Apollo 16 spacecraft is dusty and home to a few cobwebs decades after it carried three astronauts to the moon. But workers at a space museum are getting the capsule ready for events marking the 50th anniversary of its flight in 1972.
NASA says the International Space Station will stop operating at the end of 2030. After that, the space agency plans to crash the football field-sized craft into a remote part of the Pacific Ocean.
Many people hope they’re now “immune” to COVID-19 through either vaccination or recovering from a COVID-19 infection. But what does immunity mean? MPR News Host Angela Davis talks with an immunologist and an infectious disease doctor about the complicated ways our bodies mount a defense against the virus.
The $10 billion telescope is nearly ready to begin capturing images that scientists hope will help uncover the mysteries of the universe. And help scope out other possible habitable planets.
Recent research — and plenty of anecdotes — suggest some rapid tests may be less sensitive at detecting the omicron variant if you don't have symptoms. Here's how researchers hope to make them more effective.