After 167 days in space, the crew members of NASA’s SpaceX Crew-11 mission will hold a news conference at 2:15 p.m. EST, ...

NASA will host two astronauts at 10 a.m. CST Friday, Jan. 23, for a media opportunity at the agency’s Marshall Space Flight ...

A Pew Research poll shows partisan split over U.S. scientific leadership, with Democrats far more concerned about losing ...

A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

For years, I firmly believed that there were no bad "Alien" movies (I am, of course, excluding the dreadful "Alien vs. Predator" films, which simply don't count). Ridley Scott's original "Alien" is a ...

Tens of millions of people are in the path of a major winter storm. Federal cuts threaten efforts to understand the causes of ...

NASA may build spacecraft and explore distant worlds, but the agency also pays close attention to how science is portrayed on ...

Billions of years ago, Earth was an uninhabitable rock covered in magma. Scientists are still working to decipher the tale of how it transformed into a blue and green orb teeming with life. However, ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

Running time: 98 minutes. Rated PG-13 (some strong violence, bloody images, and action). In theaters. Welcome to “Greenland 2.” No, not the 51st state — the unnecessary bore of a sequel starring ...

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

Now that the comet has hit the earth, there's nothing left for the sequel to do but meander. So now that that comet — or, in fact, a collection of rock fragments — has hit the earth, what is there ...