NASA has released digitally restored broadcast footage of the Apollo 11 moonwalk but the one-inch telemetry tapes recorded at tracking stations in Australia and the U.S. remain lost

Incredible images and places to explore the stars of the night sky, photo albums of nebulae, galaxies, and breathtaking maps of the universe

Congress says it's too much.

We've searched every corner of the web for the most useful (and useless) sites you've never seen. Download free movies and music, find the cheapest shopping sites, get a degree, make money, walk on Mars and much more.

The Internet, and to a degree wireless networking developments, are an attractive source of inspiration for NASA engineers. After all, with budget constraints on everyones minds, if lessons can be lea

Reaching the places where human beings cant travel would later propel robotic arms millions of miles away from the factory floor. It started with the creation of the six-jointed, robotic Stanford Arm,

Should Microsoft follow Apple's lead on Windows 7 pricing? Also: The most retro iPod case we've seen, NASA's jet-flame photo of the day

Space may be the final frontier, but forget sci-fi for a moment because, as Davey Winder explains, the science fact is far more impressive. If you think youve got it bad trying to keep yo

However, three possible solutions are emerging. The first is the logical reduction of repetitive data transmission, with mission project managers being a lot more thoughtful when it comes to deciding

The freakish looks are cool but Roboquad is frustrating to use: it doesn't react fast enough and the functions aren't that impressive

An 80s vision, meets cutting edge CGI, meets Jeff Bridges - see the new Tron movie trailer. Also: Monkey Island 2, and an impressive collection of Nikon DSLRs

A Sony netbook? Not as weird as it sounds. also: a music video actually shot on an iPhone, imagining time travel, and DARPA builds a real-life, wearable heads up display

Will Xbox Live ads enhance the user experience, as Microsoft says? Also: real DSLRs vs high quality compacts, weird Russian monorails, and an intruiging rumor for Australian Star Wars fans

The HST (Hubble Space Telescope) was first conceived back in the 1940s, designed and built during the 1970s and 1980s, and finally launched into orbit by the Space Shuttle Discovery on 25 April

The newest antennae are beam waveguide structures. These dont use a centrally mounted feed-horn system like the older antennae (known as high efficiency) they are replacing; instead, their most sensit