Today, scientists sound the alarm on other environmental dangers. Vested interests still hire their own scientists to confuse the issue. But in the end, nature, will not be fooled.

If the only time you think of me as a scientist is during Black History Month, then I must not be doing my job as a scientist.

Practically every food you buy in a store for consumption by humans is genetically modified food. There are no wild, seedless watermelons. There’s no wild cows.

When you're advancing a frontier it stimulates creativity to find solutions.

The universe is so amazing and so limitless, who wouldn't want to study the universe?

I don't see why there is no intelligent alien life in the universe.

Some memories are best absorbed through your eyes in real time, even if you have no record of it later. Because then you can access that memory and how you felt in that moment. If you're looking at your cellphone screen, taking a video of something that is otherwise unforgettable, watching it later will not recover the emotion you would have had, had you witnessed it directly.