space

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Domino's Says It Plans Store on the Moon

... though opening date is a little fuzzy

(Newser) - It’s tough to get a decent pizza in space—so tough that astronauts at the International Space Station once received a delivery from an earthbound Pizza Hut. Now, Domino’s Japanese operation is going a step further in the publicity wars: The chain swears it plans to open a...

Moon Younger Than We Thought
 Moon Younger 
 Than We Thought 
STUDY SAYS
Aug 18, 2011 2:40 AM CDT

Moon Younger Than We Thought

Rock analysis shaves 200M years off moon's age

(Newser) - The moon may be a lot younger than previously believed, according to scientists using the latest technology to analyze rocks brought back by the Apollo 16 mission nearly 40 years ago. The researchers say the rocks—a kind believed to be the oldest that can be found on the moon—...

Thank Meteorites for Life on Earth?

Space rocks hold elements of DNA

(Newser) - The ingredients for DNA aren’t just here on Earth—they can develop in space, too, a study suggests. Scientists with NASA and the Carnegie Institution analyzed 12 meteorites and found that 11 of them contained nucleobases, the rings in the middle of DNA molecules. That means the space rocks...

NASA Photos Point to Flowing Water on Mars

Mud 'tendrils' flow downhill, suggesting 'briny water'

(Newser) - New NASA images show “tendrils” of what appears to be mud flowing down hillsides, researchers say. “It's hard to imagine they are formed by anything other than fluid seeping down slopes,” notes one scientist. The cold temperatures when the tendrils appear suggest they aren’t fresh...

New Theory: Earth Once Had 2 Moons

A collision might explain the moon's asymmetry

(Newser) - The sky above Earth may once have been a little more crowded. The planet originally had two moons that collided into one, according to a new theory proposed in Nature . It's widely believed that the early Earth collided with a Mars-sized proto-planet, and that debris coalesced into the moon....

Private Companies Shoot for the Moon

About 30 companies vying for Google's big prize

(Newser) - The space shuttle is gone, but worry not. Private industry is coming to the rescue, and fast. Inspired by a $30 million prize put up by Google, 29 entrepreneur/engineer teams are out to prove they have what it takes to win the kitty and become the first private enterprise to...

Space Weather: Solar Storms Can Be Disastrous, Scientists Write
 Beware of 'Space Weather' 
opinion
Jun 17, 2011 3:19 PM CDT

Beware of 'Space Weather'

Solar storms can be disastrous—but we can protect ourselves

(Newser) - It’s not just the weather on Earth we need to worry about—there are storms in space, too, and they can pose a serious threat if we’re not prepared. Recent years have been quiet around the sun, but it’s about to reach the height of its magnetic...

Four Planets Align This Month
 Four Planets Align This Month 
May 10, 2011 12:52 PM CDT

Four Planets Align This Month

Mercury, Venus, Mars, and Jupiter in rare convergences

(Newser) - This month, Mercury, Venus, Mars, and Jupiter will take part in a series of what Space.com calls "celestial summit meetings." The four planets will converge twice to form a "trio," defined as an instance when three planets fit in a circle with a minimum 5-degree...

NASA Snaps First Shots of Mercury From Orbit

Future photos to reveal planet's unseen regions

(Newser) - A NASA spacecraft has captured the first photo of Mercury taken from orbit. The first of yesterday’s 363 images, shown at left, show the planet’s south pole. The gray surface is covered with craters, including a 53-mile-wide one known as Debussy. Other photos from the $464 million Messenger...

Images of the 'Supermoon'
 Scenes From the 'Supermoon' 
Mar 20, 2011 11:10 AM CDT

Scenes From the 'Supermoon'

Extra-full moon put on a pretty good show around the world

(Newser) - For those stuck under cloud cover, or those of us who grumpily didn't think it looked that different, last night's "supermoon" yielded some pretty spectacular images from around the world—including moonrise over Libya. Click through the gallery, and for even more images, go to Space.com's gallery .

'Supermoon' Nearest Earth Tomorrow

But contrary to rumor, it had nothing to do with Japan's earthquake

(Newser) - Hope for clear skies: A "supermoon" is due tomorrow. NASA scientist Jim Garvin explains that a supermoon is "when the moon is slightly closer to Earth in its orbit than on average"—a situation that’s "most noticeable" when it coincides with a full moon, as...

Coming Soon: Gas Station for Satellites

It will deliver fuel, perform repairs to keep them in orbit longer

(Newser) - What's being described by Space.com as the world's first "flying satellite gas station" is expected to launch in 2015. The Space Infrastructure Servicing vehicle, as Canada's MDA Corporation calls it, will zip around and refuel satellites to extend their lives, perform repairs, and use robotic arms to nudge...

NASA Nabs Close-Ups of 'Spongy' Saturn Moon

NASA's Cassini probe snaps ultra-close image of Hyperion

(Newser) - NASA's Cassini probe did a fly-by of Saturn’s Hyperion moon, and came away with close-up images that show a remarkably sponge-like surface, the Daily Mail reports. The moon, one of at least 62 ringing the planet, is covered with deep craters, and NASA scientists are hoping to discover what’...

How Dolphins Can Help Us Meet Aliens

Before we talk to ET, let's chat with our fellow Earthlings

(Newser) - Scientists have been discovering plenty of new planets, and eventually, perhaps one will contain life—but we’d have no way to talk to the aliens. Until then, we can practice on creatures here on Earth: dolphins, who are capable of some surprisingly sophisticated thinking. We’ve tried to chat...

NASA Spacecraft Set to Rendezvous With Comet

It'll be within 125 miles of Manhattan-sized rock

(Newser) - A NASA spacecraft is about to make a massive comet its valentine. If all goes as planned, the Stardust spacecraft will get up close and personal today with a comet half the size of Manhattan that’s hurtling through space at 24,000 miles per hour, the Washington Post reports....

Radiation Threatens Deep-Space Sex: NASA

Protons could kill embryo's eggs, cut sperm count

(Newser) - Propagating the human race far away from home could be tough: Powerful radiation in space would likely sterilize female embryos conceived there, NASA finds, and it could shrink sperm counts, too. At the moment, we don’t have the technology required to create spacecraft shielding to block the radiation, the...

Private Firm to Launch Moon Rover

Astrobotic plans to sling robot at moon in 2013

(Newser) - Rovers aren’t just NASA’s purview anymore. In what would be a major milestone for the private space industry, Astrobotic Technology says it’s going to land a solar-powered robot on the moon—a feat that would earn the company a $24 million piece of the Google Lunar X...

Observatory to Unveil Search for Other Earths, Life

Kepler observatory to release early findings this week

(Newser) - There's a roving eye watching deep space for signs that the truth—or at least other Earth-like planets or even life—is out there, and we're going to get a glimpse this week. The $600 million Kepler observatory is tracking a small piece of sky filled with some 4.5...

NASA Picks Backup for Gifford's Husband

Shuttle commander Mark Kelly may miss April's Endeavour mission

(Newser) - Mark Kelly has been temporarily replaced in his duties as an astronaut so he can stay with his wife—Gabrielle Giffords. Kelly has been at his wife's bedside since last weekend's shooting, but he's scheduled to command the shuttle Endeavour when it blasts off in April. The crew needs to...

400 People Say They'd Sign Up for One-Way Mars Trip

Psychological consequences don't deter intrepid space fans

(Newser) - A voyage to Mars would be long, boring, could cause profound depression, and, oh yes, would be nearly impossible to return from. Who in the world would want to sign up for that? Apparently, lots of people. The Journal of Cosmology recently ran an article explaining the logistics of a...

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