They’ve come from the planet Pluto to save the world from humanity’s mistakes, but they might make things worse. And now they ...

A multimedia show with songs, readings and astronauts celebrates the centennial of Goddard's liquid-fuel rocket launch.

Discovered in 1930 at the Lowell Observatory, Pluto was demoted as a planet in 2006. Some want President Trump to take action via executive order.

Here's a full list of all the songs in "Project Hail Mary," from Harry Styles' "Sign of the Times" to "Two of Us" from The Beatles.

Democratic senators pressed the U.S. government’s top intelligence official at annual worldwide threats hearings Wednesday about the war with Iran, including whether she had advised President Donald ...