NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the beginning ...

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about ...

Joining the Starliner astronauts for the water landing off the Florida coast at around 5:57 p.m. EDT were NASA astronaut Nick ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...