Asteroid dust killed dinosaurs, new study says

his week we have new evidence that the dinosaurs were killed by the aftermath of an asteroid impact, then we have a look at the biggest universe simulation ever, talk about a lost continent that’s been found, roman ruins in spy footage, a new record for a single photon camera, an asteroid that might contain chemical elements which are not in the periodic table, super lightning bolts, solar glass, and of course, the telephone will ring.

This video comes with a quiz!