ELMORE, Ohio — Kellie Fowler was a child living in Florida when her family pulled alongside the road to watch Apollo 11 launch from the Kennedy Space Center. Days later they saw Neil Armstrong’s ...

The second mirror for the Giant Magellan Telescope was cast in the Steward Observatory Mirror Laboratory on Saturday. The Giant Magellan Telescope, which began its design phase for the mirrors in 2005 ...

TUCSON, AZ — We have an inside look at part of what makes the University of Arizona the most active university in space exploration. UA officials say the space programs launch $560 million into ...

There's still more testing in store for the new observatory. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's massive new space telescope ...