SoT 231: Smoking Pigs

00:01:05 For the second time, physicists have detected gravitational waves, proving that gravitational wave detection is a viable new form of astronomy. It also opens the way for theories about space-time having a memory, and possible explanations for dark matter.

00:30:38 A long awaited WHO report says that not only is coffee not carcinogenic, but it may even prevent some cancers. It's not so good news, however, if you like your coffee hot.

00:42:58 NASA's Juno spacecraft is set to enter orbit around Jupiter on July 4th, and NASA has released a Hollywood-style trailer for it.

Dr. Katie Mack is a theoretical astrophysicist at the University of Melbourne. She is a co-host of Pint in the Sky, a vodcast about astrophysics and beer. She also writes on her blog and tweets at @AstroKatie.