Exoplanets

Sara Seager, who has dark hair and is wearing a red coat, is in profile, peering through the eyepiece of a telescope

The Search for Another Earth

Astronomer Sara Seager believes there are other planets that support life. She’s dedicated much of her career to finding them

Illustration of a vivid night sky: a planet at the top with a figure in silhouette small at the centre.

Planet Hunters

With the discovery of hundreds of worlds around other stars, will we find that Earth is not alone in bearing life?