Signs of the times. Trump’s second inauguration exposed deep divides in American Christianity. While some clergy embraced his ...

Samples returned from an asteroid contain a surprising abundance of the basic ingredients of life. They were discovered to be ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

There’s been speculation that Donald Trump may cancel the Space Launch System rocket, which Nasa intended to use to get from ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.