If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Over a decade ago, I was a public official and was at one of our commission meetings on the coast of California. A fellow commissioner and I decided to take a long lunchtime walk along the coast. As ...

Imagine handing the nuclear launch codes to the world’s most advanced artificial intelligence. You’d hope the machine would ...