Satellite News

MIT astronomer Sara Seager has a quest: to find a second Earth. That scientific quest has developed and persisted against the backdrop of a personal life full of adventure, love and heartbreak.

Science, even science about the heavens, is done by people, astronomer Sara Seager reminds us throughout her new memoir, “The Smallest Lights in the Universe.”

A new, international study shows the significant impact that melting ice sheets will have on global sea levels.

Sound designers brought space to life in ‘Away.’