A scientist explains global warming to you using temperatures and exact distances to the sun and other planets.

An athlete wearing a basketball jersey walks in to a room.

A baby floats down from a cloud, cries and asks for candy.

You read a scientific study explaining the success rates of curable diseases compared to countries less developed.

An academic holding a nice laptop and an apple walks in to a room.

You read a scientific study explaining the success rates of curable diseases compared to countries less developed.

More than 70 doctors and academics are calling for a ban on tackling in rugby matches played in UK and Irish schools. In an open letter to ministers, they say injuries from this "high-impact collision sport" can have lifelong consequences for children. They argue two thirds of injuries in youth rugby and most concussions are down to tackles and urge schools to move to touch and non-contact rugby.”

Lena Dunham has now apologized to a Spanish magazine after she claimed it had airbrushed a picture of her. The Girls creator called out El Pais magazine on Instagram on Tuesday, but they responded with an open letter saying they didn't alter it. In Lena's latest post, she says she has "a long and complicated history with retouching" and is "not blaming anyone... except society".

"The stakes in this election have never been higher and the rhetoric we're hearing on the other side has never been lower," Hillary Clinton said.