NASA said on Monday that it will work with other federal agencies to investigate the deaths and disappearances of 11 nuclear and space scientists, raising concerns in Washington about whether they ...

An Antarctic glacier just collapsed at record speed, stunning scientists and raising fears about the future of Earth’s ice.

A string of so-called "mysterious deaths and disappearances" prompted speculation that the incidents were connected.

A NASA scientist mysteriously died without any cause of death listed or autopsy — sparking questions about whether he was part of a pattern of deaths tied to the US space and nuclear program. Michael ...

Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," ...

Using nearly a decade of satellite observations, NASA's Black Marble project reveals a constantly shifting portrait of human ...