It's Hubble's 25th Birthday But We Get A Present

It's Hubble's 25th Birthday But We Get A Present

The Hubble Space Telescope is almost old enough to buy its own health insurance!  Tomorrow, April 24th, the Hubble Space Telescope will turn 25. For much of that time, it has been a few hundred…
Why Do We Have Allergies?

Why Do We Have Allergies?

For me, it was hornets. One summer afternoon when I was 12, I ran into an overgrown field near a friend’s house and kicked a hornet nest the size of a football. An angry squadron of insects clamped…
Nature Turned The Sweet Potato Into A GMO

Nature Turned The Sweet Potato Into A GMO

Sweet potatoes, one of the most important food crops for human consumption, contain genes from the bacterium Agrobacterium but that was not done by scientists. The foreign DNA that turned sweet…