Astronomers' attempts to peer into the furthest reaches of the universe could be threatened by thousands of SpaceX Starlink ...

Elon Musk might be the world's richest man, but there are some things even more powerful, like the Sun, and a weather ...

When Vantablack 310 is applied to a surface, it reflects only 2% of incoming light, meaning it absorbs the remaining 98%.

Rocket soot and vaporized satellite metals represent a massive — and largely unchecked — geoengineering experiment with ...