Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Breaking space news ...

It’s a warm July day when I meet Fabian Kislat in his lab. Kislat, an experimental astrophysicist and a professor at the University of New Hampshire, is dressed for the summer weather: T-shirt, shorts ...

How would you go about determining absolute zero? Intuitively, it seems like you’d need some complicated physics setup with lasers and maybe some liquid helium. But as it turns out, all you need is ...