Cole Thomas Allen, 31, is accused of rushing a security checkpoint armed with a shotgun, handgun and several knives, and exchanging gunfire with police.

NPR's Scott Detrow talks with Regina Barber and Nell Greenfieldboyce about the Artemis moon missions, the "seismic quiet" during a solar eclipse, and the origins of a mysterious interstellar visitor.

Scientists map frozen water across the Milky Way, revealing vast “interstellar glaciers” that may help seed new planets and ...

NASA's plan has three major components, which would eventually culminate in a constant human presence on the moon.

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The Lehigh Valley had a special role in the world’s furthest space mission to date. The successful, 10-day journey of the ...

NASA's Transiting Exoplanet Survey Satellite has been searching for exoplanets since its launch in 2018, and it turns out it ...

The core of the mystery centers on at least 10 individuals allegedly connected to key nuclear and aerospace research who have ...

Federal officials are reviewing a missing‑scientists list that includes Caltech and NASA JPL, drawing California into a wave ...

NASA has begun its initial assessments of the Orion spacecraft, SLS rocket and other systems that brought astronauts to the ...

A closer look at missing scientists and officials, separating confirmed mysteries from cases with more explainable ...

The FBI said it is “spearheading the effort to look for connections into the missing and deceased scientists,” all of whom ...