There's Another New Variant of SARS-CoV-2 Spreading Fast. Here's What We Know So Far

The Fascinating Story of How the Trojan Asteroids – Target of NASA’s Lucy Mission – Were Discovered and Named

I Won a NIAC Phase I! Extra-solar Express goes from 0-100 km/s using chargeable atomic batteries to intercept and return a sample from an extra-solar object.

What's happening to the most remote coral reefs on Earth?