March brings thrilling celestial events, including a rare chance to spot Mercury, a stunning total lunar eclipse, and ...

Nobel Prize winning biologist Victor Ambros, Bill Nye The Science Guy, former NASA chief Bill Nelson and a host of other politicians, and patients — some with rare diseases — were scheduled to ...

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The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

“These missions cover the full breadth of the science that NASA does every day,” said Dr. Mark Clampin, acting deputy associate administrator of NASA’s Science Mission Directorate.