Oct 4th will be Sputnik's 50th anniversary. Although it had its scary connotations, the dawn of the Space Age was also a hopeful event. Visionaries celebrated humanity’s long-awaited climb out of its cradle, and pragmatists soon savored the benefits of communications and weather satellites. The evolution of the space program continues to be dramatic. In a decade or so, it will be hard... read full post picked by 2manyusernames 2 years ago

NASA discovered that space shuttle Atlantis has been holed by a tiny piece of space debris. The 1/10-inch hole represents the second largest debris damage event ever identified. Fortunately, it missed everything that was important to the mission. Space debris is an increasingly challenging problem. picked by Fanatic 3 years ago

Find out how aviation and space exploration have changed throughout the years, improving life for humans on Earth and in space. picked by tundramonkey 3 years ago

On April 12, 1961, the Soviets launched a 27-year-old fighter pilot named Yuri Gagarin on the world's first piloted space mission. picked by suebe 3 years ago

The Soviet Union's launch of Sputnik I in 1957 is credited with launching the U.S. space program. In the past 20 years, the space shuttle has launched 3 million pounds of cargo, transported more than 600 passengers and pilots, cumulatively spent more than three years in flight, and logged more than 366 million miles. Here are some other interesting facts about the U.S. space program. picked by AutumnLotus 2 years ago

A private space company's second shot at flying its low-cost rocket into orbit was an apparent partial success tonight. Space Exploration Technologies' two-stage Falcon 1 rocket launched from a remote seven-acre island in the middle of the Pacific Ocean. The first stage worked well; the second stage apparently entered an oscillation and telemetry has been lost. picked by Fanatic 3 years ago

Former NASA astronaut Franklin Chang Diaz has developed a plasma rocket which could cut the cost of space travel by more than half, transforming the aerospace business and clearing the way to exploration for more countries, such as his native Costa Rica. For now, Franklin plans to use the rocket, called the VASIMR, as a a mail-carrier for outer space, a garbage truck for orbital debris and, the ul... read full post picked by analumass 6 days ago

Internet users may soon be able to explore the canyons of Mars and experience a virtual flight over the surface of the moon after a deal between Google and NASA was announced today. picked by teaya21 3 years ago

The Indian space programme hit a minor snag when it came to the menu. Many traditional dishes have side effects that you don't necessarily want in a confined space with limited breathable air on board. The Defence Food Research Laboratory have stepped up to help create a more pleasant atmosphere. picked by pocksucket 8 months ago

Some animals have been bred in space, but not mammals. Japanese researchers are looking into the possibility, and doing experiments with mice on earth that mimic lower gravity space conditions.

There were some baby mice produced after the embryos were implanted, but not many survived compared to a control group picked by Bingo 3 months ago

Geomorphology from Space is an out of print 1986 NASA publication edited by Nicholas M. Short, Sr. and Robert W. Blair, Jr. designed for use by the remote sensing science and educational communities to study landforms and landscapes. It has a gallery of space images consisting of 237 plates, each showing a different geographic region where a particular landform theme is exemplified. picked by AutumnLotus 2 years ago

Catching a free ride to Mars takes more than sticking out a thumb, but some hardy Earth bacteria could survive as hitchhikers clinging to the outside of spacecraft, studies have shown. Now a set of experiments going up with space shuttle Atlantis to the International Space Station will test how exposure to the harshness of space might change bacteria during a simulated Mars mission. picked by AutumnLotus 2 years ago

A moth-like structure with a 22-billion-mile wingspan is hovering out in space. This giant is actually a massive cloud of dust surrounding a nearby, young star imaged by the Hubble Space Telescope that has shown astronomers that these dust disks can take on unexpectedly unusual shapes. picked by AutumnLotus 2 years ago

The US has adopted a tough new policy aimed at protecting its interests in space and denying "adversaries" access there for hostile purposes. picked by robfouryqr 3 years ago

An unusual electrical disturbance has been spotted in space, travelling unchanged through the ionised gas surrounding Earth. A European space mission called Cluster detected a "soliton" wave, a phenomenon similar to the self-contained solitons that can travel along optical fibres and channels of water on Earth. This is the first known soliton in space. picked by AutumnLotus 2 years ago

Scientists sent Salmonella bacteria to the International Space Station aboard two space shuttle missions in September 2006 and March 2008. The researchers found that when the bacteria were cultured in the microgravity environment of orbit, they became more virulent than those on Earth. The findings showed that the conditions in which the bacteria grows affect how dangerous it will become. picked by AutumnLotus 8 months ago

Deep space probes beyond Jupiter can't use solar power because they're too far from the sun. So they rely on a certain type of plutonium, plutonium-238. picked by kakana 7 months ago

Be a part of exploration -- one step, one "groove" at a time! Upload your photo and show friends and family your space moves! picked by bornbad 6 months ago

Astronomers from SRON Netherlands Institute for Space Research have discovered a new cluster of galaxies, hidden behind a previously identified cluster of galaxies. The recently exposed cosmic giant is apparently just as bright as the first group, but is six times further away. The astronomers made the discovery as part of an international team using the space telescope XMM-Newton. picked by AutumnLotus 2 years ago

About one-fourth as big as the shuttle, and launched on an Atlas 5, the X-37B will enable long-duration exposure to space for R&D experiments that need to be returned to earth. picked by Fanatic 3 years ago