After discovering a disk of gas, dust, and rubble orbiting a pulsar, astronomers believe they’ve figured out how planets are made. “It shows that planet formation is really ubiquitous in the universe. It’s a very robust process and can happen in all sorts of unexpected environments.“
Tag: Space
Cartography of Mars.
“‘The idea is to look at Mars and not think of it as a mysterious alien place,’ Christensen said.” Along the lines of Google Moon, one can now journey to Google Mars.
Nothing Ever Happens on Mars.
“I think that this mission will re-write the science books on Mars.” More happy space news following the discovery of water on Enceladus: NASA successfully pilots the Mars Reconnaissance Orbiter into Martian orbit. “It was picture perfect. We could not have planned it any better.” (Phew…looks like everyone successfully converted to metric this time.)
Eye on Enceladus.
“All these worlds are yours, except Europa…oh, and Enceladus.” In very big news, NASA announces that Cassini has found water plumes on Enceladus, Saturn’s moon. “This finding has substantially broadened the range of environments in the solar system that might support living organisms, and it doesn’t get any more significant than that…I’d say we’ve just hit the ball right out of the park.” What’s more, “unlike Europa, which researchers believe harbors a vast ocean beneath kilometers of thick ice, Enceladus’ water may be just below the surface.”
Fore!
“Is this the right message to be sending to taxpayers in America, Russia, Europe and Japan — that it’s OK to do a stunt like this?” The Russian space agency weighs the financial pros and safety cons of an orbital chip shot from the ISS. “The golf shot is hardly the first commercial venture in space. The cash-strapped Russian space agency has taken three ‘space tourists’ to the orbiting laboratory for a reported $20 million apiece. An Israeli company, Tnuva Food Industries, paid the Russians $450,000 to show two cosmonauts drinking milk, and Pizza Hut paid $1 million to slap a logo on the side of a Proton rocket and have cosmonauts deliver a pizza to the space station. The Russians aren’t alone. Last year, the Japanese space agency arranged for the filming of an instant ramen noodle commercial on the space station.”
On Avatar and Mars.
More James Cameron news: Harry of AICN has a wide-ranging conversation with the director which, if you can get past the usual Knowlesisms, reveals that Project 880 is in fact Avatar, and that Cameron has been working with NASA on a “Live Video Stereo Motion Image” (3-D) camera for the next Mars Rover.
Ashes to Asteroids, Dust to Dusk.
“It broadens the market, which is important to us because our whole business plan is about getting more people access to space…Space needs to be affordable for all in some way.” For a small fee, a number of fledgling private space companies will soon send your remains (or personal mementos) into the cosmos, including Space Services, Inc., Beyond-Earth Enterprises, and ZeroG Aerospace. Families paid $995 to $5,300 to have their loved ones’ ashes aboard SS, Inc’s maiden flight next month, which sounds eminently reasonable to me given the usual financial costs of bereavement.
A “Lunar Armada.”
The LA Times examines the beginnings of the second lunar space race, which will involve, among others, the US, Europe, China, and India. “Some researchers even have a name for the first lunar city: Jamestown, in honor of the first English settlement in the New World.“
Slip the Surly Bonds.
In remembrance of STS-51L, a.k.a. the Challenger accident, twenty years ago today.
New World Coming?
Using the relatively new technique of gravitational microlensing, astronomers discover their “most Earth-like planet yet”, orbiting a star in Sagittarius 20,000 light-years away. While this planet — currently named OGLE-2005-BLG-390Lb — is likely too cold for habitation, “‘we may predict with reasonable probability that microlensing will discover planets with masses like that of Earth at a similar distance from their stars and with comparable surface temperature,’ said study co-author Bohdan Paczynski from Princeton University.“