craters

What killed the dinosaurs?

Geological findings indicate that 66 million years ago, an asteroid hit the earth in an impact so strong that it lead to the extinction of the dinosaurs. Now, researchers are studying the asteroid’s landing site off the coast of  Mexico, in search of clues about how life recovered after the impact.

SciTech Now Episode 301

In this episode of SciTech Now, Science Friday looks at a desert phenomenon in Death Valley; how technology and new voting apps are impacting our journey to the polls; how studying craters left by meteors and asteroids can help us understand what killed the dinosaurs; and examining the microbiome of the human underarm.