"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

Mike Collins and Buzz Aldrin thanked Clark McClelland for his mission patch ideas. | Credit: Goldberg Coins & Collectibles Separately, Armstrong inscribed one of his early NASA portraits to ...

The Cincinnati Reds will wear a No. 14 patch on the sleeve of their jersey this season to honor hometown star and career hits ...

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed by the Mars Reconnaissance Orbiter. Credit: NASA/JPL/University of Arizona ...

The Milwaukee Brewers have unveiled a patch they will wear on their uniform this season to honor longtime broadcaster Bob ...

Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.

The above 40-second video is sped-up footage of the new-found jets flashing briefly near the Sun’s south pole. In reality, ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...