Patrick Walsh and Anish Thakkar weren’t trying to build an empire when they started in 2007. They just wanted to replace ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

Scientists at the City University of Hong Kong detailed how solar-driven electrolysis could help the chemical industry reduce its carbon footprint.

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...