Why is talc in my make-up and is it safe?

The Pope is on an 11 day trip around 4 African countries - Algeria, Cameroon, Angola and Equatorial Guinea. This isn’t the only reason why the Pope is in the news though, there’s also been some drama with President Trump, where they clashed over the war in Iran. A major message f ...  Show more

Hippos were first introduced to Colombia by drug lord Pablo Escobar. After his death in 1993, the hippos were left roaming free on his abandoned estate and their population kept on growing. Colombia is the only country outside of Africa with a wild hippo population and they’ve be ...  Show more

NASA insists they aren’t stranded. But eight weeks after their original return date, astronauts Suni Williams and Butch Wilmore are still on board the International Space Station. In this episode, we explain why Boeing’s Starliner – and private space travel writ large - is under ...  Show more

Bloomberg’s Loren Grush explains how two astronauts got stuck on the International Space Station and astronaut Cady Coleman tells us why she is jealous of them. This episode was produced by Avishay Artsy, edited by Amina Al-Sadi, fact-checked by Matt Collette, engineered by Patri ...  Show more

Mike Massimino, serving as a NASA astronaut until 2014, has a slew of accomplishments: the first human to tweet from space, the last astronaut to work inside the Hubble Telescope and the speculated inspiration for George Clooney’s role in “Gravity.” He’s now out with a book, titl ...  Show more

January 28, 1986. It's freezing in Central Florida, a historically cold day. That's bad news for citrus growers, and for NASA, which is scheduled to launch the Space Shuttle Challenger from Cape Canaveral this morning. Engineers have ben cautioning NASA that cold temperatures can ...  Show more