space

NASA astronauts aboard ISS to host live Google+ Hangout

Astronauts in the International Space Station have already explained how to clip fingernails and play guitar while orbiting 240 miles above the Earth. But what about all those other questions people may have about life in space?

They can be answered in an upcoming Google+ Hangout with three of the astronauts aboard the ISS -- Kevin Ford, Tom Marshburn, and Chris Hadfield.

NASA announced today that it is hosting its first live Google+ Hangout from space. It's to happen from 11 a.m. to 12 p.m. EST on February 22. The space agency is accepting questions in advance … Read more

Microsoft hits Reddit to address Surface Pro concerns

Microsoft addressed Surface Pro issues with disk space and battery life, among other topics, in a Reddit AMA today.

The discussion was led by Panos Panay, head of the Surface team at Microsoft. He provided relatively lengthy responses to two issues that have emerged as shortcomings with the company's newest tablet-laptop hybrid that runs Windows 8 Pro (and is scheduled to go on sale Saturday).

What follows are some excerpts from Panay's as well as other team members' responses.

Battery life: "If you compare it to say a MacBook Air, you will quickly see that pound for … Read more

Deathly din: How Dead Space 3 sounds are made

If you want the best Dead Space 3 experience, it's nearly necessary to turn off the lights and crank up the sound. Do you ever think about where those bloodcurdling noises originate, though?

To get a better understanding of the scary sounds in Dead Space 3, The Creators Project went behind the scenes at Visceral Games, developer of DS3. It's a fascinating glimpse into the hard work that goes into creating those heart-pumping noises that many people may take for granted (or not really think about at all) when they're busy wiping out a pack of Necromorphs. … Read more

Weekend promises a stellar shot of the moon

How well do you know the geography of the moon? This weekend brings a great chance for you to brush up on your lunar knowledge.

Starry Night Education points out that when the moon rises each night this weekend, we Earthlings can view a great angle of these jumbo lunar craters: Plato, Archimedes, Copernicus, Ptolemaeus, and Clavius. … Read more

NASA marks 10th anniversary of Columbia disaster

In an emotional memorial service, the widow of the shuttle Columbia's commander recalled their last meeting the day before launch and the devastation the families felt when they learned their loved ones had perished during re-entry 10 years ago Friday.

Speaking in front of the Space Mirror Memorial to fallen astronauts at the Kennedy Space Center's visitor complex, Evelyn Husband-Thompson shared memories of Columbia commander Rick Husband and his six crewmates, saying how proud the families were of the crew's accomplishments during their 16-day science mission.

The night before landing, the families "shared a meal together … Read more

Next up for 3D printing: a moonbase?

We've put a man on the moon. Perhaps setting up a 3D moonbase will be next.

The European Space Agency (ESA) and architecture and design firm Foster + Partners are jumping on the 3D-printing bandwagon and exploring the feasibility of using three-dimensional printing to create buildings on the moon.

Engineering teams from both parties, and additional partners, are investigating the properties of lunar soil, known as regolith, to see if the material could be used to print "bricks" for a moonbase, thus solving the sticky issue of transporting construction materials from our planet. Previous research from Washington State University and NASA has suggested that moon rocks could be used to print useful objects like tools or replacement parts. … Read more

Temple Run 2 scores record as fastest-growing mobile game

Temple Run addicts have propelled its sequel into new territory.

In 13 days, Temple Run 2 has been downloaded more than 50 million times by iOS, Android, and Kindle users, developer Imangi Studios said yesterday, making it the fastest-growing mobile game ever.

In reaching this milestone, the action game topped the previous record holder, Angry Birds Space, which rocketed to 50 million downloads in 35 days.

Temple Run 2 places you in a jungle where you have to outrun a giant ape, leap over chasms, and swing on ropes to get past hazards. Along the way, you pick up gold … Read more

Iran: We sent a monkey into space -- and brought it back

Is the space race back on?

Iran officials today said that the country successfully launched a rocket, named Pishgam, or Pioneer in Farsi, into space, the Associated Press is reporting. Pishgam was carrying a monkey, according to state-sponsored TV, which safely returned back to land. The rocket achieved a height of 72 miles before coming back down.

Monkeys were commonly used by the U.S. and Soviet Union space programs in the 1950s for research. Other animals, including dogs, were also sent to space.

Whether Iran actually fired off a rocket today is unknown at this point. The country has … Read more

Mining asteroids to 3D-print space stations: Beyond pie in the sky?

I'm in search of a new phrase to replace "pie in the sky" to describe the latest ambitious space mining startup. On its face, the notion of 3D printers on asteroids seems more ridiculous to me than a simple lemon meringue in the clouds, and yet that is exactly what the just-launched venture Deep Space Industries (DSI) proposes to do.

Less than a year after Planetary Resources announced its own plans to mine asteroids in space, DSI is upping the ante with its own vision for zero-gravity resource extraction that goes one step further to include actually producing things in space using the company's "MicroGravity Foundry... a patent-pending breakthrough in 3D printers able to output complex metal components using a simple process with few moving parts."

The idea is that it should be much cheaper and more efficient to build what's needed to further space exploration using resources extracted from asteroids than shuttling materials from Earth. Imagine sending a robot into a mountain with some mining tools and a 3D printer. The robot mines material to feed into the 3D printer, which prints up more robots and supplies to build a smelter at the mouth of the mine, which is then used to build even bigger things. You get the idea.… Read more