The Neutron Star That Thinks It’s a Black Hole

Senator Whitehouse Puts Climate Change on Budget Committee’s Agenda

Launched in 1957, the first balloon-borne telescope (Stratoscope I) featured a 12-inch primary mirror and a 35mm movie camera. The floating observatory was used to study turbulence in the Sun’s photosphere from 80,000 feet above Earth’s surface, avoiding the obscuring effect of Earth's atmosphere.

Plastic containers can contain PFAS -- and it's getting into food