NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

Genesis data is now producing high impact science in cosmochemistry, solar physics, coronal mass ejections, and space ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

World-renowned motivational speaker and author Mel Robbins shares her secrets for a better life with CNN’s Sara Sidner.

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...

NASA's striking discovery in the universe. The agency's Transiting Exoplanet Survey Satellite (TESS) has discovered a planet ...

NASA's new Lunar Magnetotelluric Sounder, set to land on the Moon's surface in 2025, aims to revolutionize our understanding ...

At 2:30 a.m. on Thursday, Oct. 11, whitish pillars of light rose into the sky over the barn at Donnelly’s Corners in ...

Friday Giant pandas Bao Li and Qing Bao will make their public debut at the National Zoo in Washington, DC. The pair arrived ...

NASA astronaut Sunita Williams returns to spacewalk after seven months, tackling repairs on the International Space Station.