A mysterious glow of gamma rays in the centre of our galaxy has been a mystery for decades, but researchers think they’ve ...

It's time now for our science news roundup from Short Wave, NPR's science podcast. I am joined by the show's host, Regina Barber, and producer Rachel Carlson. Good to have you both here. RACHEL ...

Astronomers got their first hints that the universe is filled with some invisible, mysterious, massive substance back in the 1930’s—something that must be there and holding things together ...

Despite all the myths and theories, there are many strange and interesting things that happen in zero gravity. From the toll on astronauts' health and bodies to phenomena beyond the doors of the ...

It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined by two of the show's reporters, Regina Barber and Rachel Carlson. Hey, y'all. REGINA BARBER, BYLINE: Hi.