Eclipse glasses are fine - but what if you could make the eclipse bigger and share it with a whole crowd? In this video, I show how to build a simple DIY sun funnel that lets your telescope project a ...

The JWST has studied the chemical composition of a moon-forming disk circling a giant planet 625 light-years away.

When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist’s impression of a moon-forming circumplanetary disk around CT Cha b, and the carbon ...