About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.

A planet recently scored 0.836 on the habitability index, slightly higher than Earth, using factors like orbit shape, ...

Due to the lapse in federal government funding, NASA is not updating this website. TOI-4633 c is a gas giant exoplanet that orbits a G-type star. Its mass is 0.38700128 Jupiters, it takes 271.9 days ...

A special exemption allowed a NASA-funded weather balloon to launch as planned Oct. 1, despite the ongoing government shutdown that began that day. But news about the balloon, and an exoplanet-hunting ...

The James Webb Space Telescope measured a potential moon-forming disk encircling an exoplanet, NASA recently announced, inviting researchers to observe and study moon formation as it happens, while ...

The beloved Oscar winner refused to play by the rules—and we loved her all the more for it When did you first fall in love with Diane Keaton? For me, it was Baby Boom in 1987. I still vividly recall ...

Today (Oct. 13) is Canadian Thanksgiving. While we know all about the origins and traditions of our Thanksgiving holiday, there’s a good chance you’re unfamiliar with the Canadian version, especially ...

The baby planet has created a gap in the ring of material as it grows into a fully-realized planet. A baby planet has been spotted nestled inside a ring around its young parent star, offering a ...

Due to the lapse in federal government funding, NASA is not updating this website. TOI-1883 b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 27.2 Earths, it takes 4.5 days to ...