Behold the Weird Physics of Double-Impact Asteroids

Behold the Weird Physics of Double-Impact Asteroids

The best candidate for a binary crater on Earth today is the Lockne crater in Sweden and a smaller crater nearby called Målingen. “We dated these structures very exactly and saw that they formed at exactly the same age,” about 450 million years ago, says Jens Ormö...
A Guide to Abortion Resources in a Post-Roe America

A Guide to Abortion Resources in a Post-Roe America

In a perfect world, abortion access would be easy. The minute you realized you needed an abortion, you’d be able to grab some abortion pills from the drugstore, or make an appointment with your regular gynecologist for a quick and easy vacuum aspiration. But we don’t...