Warping it up!

Fini Alring’s Glossy Tech Zine

Precursor to Proteins, DNA Found in Stellar Disk

Wednesday, December 28th, 2005

Good news to all space geeks and SETI freaks! I say we send a probe immedately!

Lahuis Artist Concept MAUNA KEA (December 20, 2005) Astronomers at W. M. Keck Observatory have found – for the first time – some of the basic compounds necessary to build organic molecules and one of the bases found in DNA within the inner regions of a planet-forming disk. The object, known as “IRS 46,” is located in the Milky Way galaxy, about 375 light years from Earth, in the constellation Ophiuchus. The results will be published in an upcoming issue of the Astrophysical Journal Letters.

“We see prebiotic organic molecules in comets and the gas giant planets in our own solar system and wonder, where did these chemicals come from?â€? said Dr. Marc Kassis, support astronomer at the W. M. Keck Observatory. “The Spitzer Space Telescope is letting us study these young stellar objects in new and revealing ways, giving us exciting clues about where life may form in the universe.”

Lahuis Spectrum The two organic compounds found — acetylene and hydrogen cyanide — are commonly found in our own solar system, such as the atmospheres of the giant gas planets, the icy surfaces of comets, and the atmosphere of Saturn’s largest moon, Titan. Another carbon-containing species detected, carbon dioxide, is widespread in the atmospheres of Venus, the Earth, and Mars.

Read the full story:
Precursor to Proteins, DNA Found in Stellar Disk

NASA: How We’ll Get Back to the Moon

Wednesday, December 28th, 2005

I just found this feature story on NASA’s news site.

NASA's new crew exploration vehicle “Before the end of the next decade, NASA astronauts will again explore the surface of the moon. And this time, we’re going to stay, building outposts and paving the way for eventual journeys to Mars and beyond. There are echoes of the iconic images of the past, but it won’t be your grandfather’s moon shot.”

NASA Feature Story: How We’ll Get Back to the Moon

Voyager at the Edge of our Solarsystem

Tuesday, September 27th, 2005

Yay! Send more probes!

dalmozian writes “NASA’s Latest News about the Voyager 1 is being run on Sci-Tech. The Voyager has passed into the border region at the edge of the solar system and now is sending back information about this never-before-explored area, say scientists at the University of Maryland. From the article: ‘Voyager 1 and its twin spacecraft Voyager 2 are now part of a NASA Interstellar Mission to explore the outermost edge of the sun’s domain and beyond. Both Voyagers are capable of returning scientific data from a full range of instruments, with adequate electrical power and attitude control propellant to keep operating until 2020.’” The proof of crossing the termination shock was covered earlier this year but now we can see the actual data.

Slashdot | Voyager 1 Sends Messages from the Edge

Deep Impact - Succesfully Impacted

Tuesday, July 5th, 2005

/. PingXao writes “The JPL Deep Impact mission has successfully slammed a sattelite into Tempel 1 at 23,000 mph. (37,000 kph). The autonomous navigation system was primed for up to 3 course corrections in the final 2 hours of flight but only had to execute two of them. The second was so small - expending less than a pound of propellant - that impact would have occurred without it. Initially thought to be shaped like a pickle, it came to resemble more of a banana shape as comet Tempel I drew closer. Impact was estimated to have released 19 Gigajoules of energy, or the equivalent of 4.5 tons of TNT.”

* Slashdot | Cometary Fireworks Go Off Without Hitch

Voyager I enters solar system’s final frontier

Wednesday, May 25th, 2005

[CNN] The Voyager I spacecraft has moved into the solar system’s final frontier, a vast area where the sun’s influence gives way to interstellar space, NASA’s Web site reports.

Barring hardware failure, Voyager I and II boast enough power and communications capability to keep radioing back to Earth until 2020, NASA says.

Voyager has entered the final lap on its race to the edge of interstellar space, as it begins exploring the solar system’s final frontier,” said Edward Stone, Voyager project scientist at the California Institute of Technology in Pasadena, in a statement on the Web site Tuesday…. See link for full story.

CNN.com - NASA: Voyager I enters solar system’s final frontier