About 2,600 light-years away, a dead star is sending signals from beyond the grave. Astronomers recently found the strange beacon, which appears to be a pulsar blinking in slow motion — something that ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Rocket ignitions are always impressive, but they’re not the ...

To fire up the grill or the gas stove, we often reach for a match. It turns out there’s a lot of chemistry going on to make those little wooden wonders work. The best way to find out about the ...

This is a slow-motion balloon video, but it feels like a science experiment and a jump scare at the same time. Each balloon ...