CLEVELAND — NASA’s Glenn Research Center in Cleveland will offer tours of its laboratory and testing facilities two Saturdays a month from April through October. The free tours are open to U.S.

When astronauts walk on the moon, they'll serve as the eyes, hands, and boots-on-the-ground interpreters supporting the broader teams of scientists on Earth. NASA is leveraging virtual reality to ...

NASA has uploaded a new guided tour to the Europa Trek portal. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's Europa Clipper probe is ...