Ed Dwight, a former Air Force test pilot who was passed over to become an astronaut in the 1960s, described his flight aboard Blue Origin's New Shepard as "life changing."
When a private space traveler said he wanted to take a SpaceX capsule on a mission to improve the aging Hubble telescope, NASA studied the options. Internal emails show concern about the risk.
Scientists are looking at the ways humans change the planet — and the impact that has on the spread of infectious disease. You might be surprised at some of their conclusions.
Clinical trials of MDMA have been promising, but concerns have emerged about the quality of the research. A June hearing scheduled by the Food and Drug Administration is likely to address them.
Richard Slayman died almost two months after the historic procedure, the Boston hospital where he had the transplant said Saturday. At 62, he had the transplant to treat his end-stage kidney disease.
Earth, Mars and Venus all looked pretty similar when they first formed. Today, Mars is dry, cold, and dusty; Venus has a hot, crushing atmosphere. Why did these sibling planets turn out so different?
NASA Administrator Bill Nelson told NPR he sees the U.S. in an urgent race with China to find water on the moon, and that he trusts SpaceX, despite Elon Musk's increasingly controversial profile.
It is "the first known case of active wound treatment in a wild animal with a medical plant," biologist Isabelle Laumer told NPR. She says the orangutan, called Rakus, is now thriving.
A University of Minnesota professor who is a widely recognized researcher and advocate for bees is retiring after more than 30 years. Marla Spivak created the U of M Bee Squad and the Bee Lab, and was awarded a McArthur Genius grant.
A group from the Blake School went to New York to compete in the finals for the M3 Challenge. A test of math skills and creativity, the competition asked students to create a plan to address issues of affordable housing and homelessness.
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