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Submission Summary:
0 pending,
8 declined,
8 accepted (16 total, 50.00% accepted)
×
2960155
submission
Submitted
by
Kligat
January 07, 2009 @01:15PM
Kligat writes: The brownsnout spookfish in the Pacific is the first known vertebrate to use mirrors to focus light into its eyes. Despite being a species known for 120 years, this was not known until a live specimen was caught between New Zealand and Samoa last year. The fish lives over 1,000 meters below the ocean's surface, so the light focused by the mirrors' perfectly curved surfaces provides a major advantage over other fish.
I didn't see a category for biology or general science, so I submitted this to "upgrades" because the fish has better hardware? Sorry.
accepted
1337869
submission
Submitted
by
Kligat
ctober 28, 2008 @03:54PM
Kligat writes: Two asteroid belts have been found around the star Epislon Eridani, the ninth closest star to our solar system. Epsilon Eridani also possesses an icy outer ring similar in composition to our Kuiper belt, but with 100 times more material, and a Jovian mass planet near the edge of the innermost belt. Researchers believe that two other planets must orbit the 850 million year old star near the other two belts. Terrestrial planets are possible, but not yet indicated.
accepted
1181403
submission
Submitted
by
Kligat
September 17, 2008 @07:29PM
Kligat writes: The International Astronomical Union has renamed the dwarf planet Haumea and its two moons Hi'iaka and Namaka, after the Hawaiian fertility goddess, the patron goddess of Hawaii, and a water spirit. The cigar-shaped body is speculated to have resulted from its short rotational period of only four hours. Holding up the reclassification of the body as a dwarf planet was a dispute over its discovery between the groups of José Luis Ortiz Moreno and Michael E. Brown.
Maybe it's time to split off the dwarf planets into their own mnemonic.
accepted
1140945
submission
Submitted
by
Kligat
ptember 01, 2008 @12:37PM
Kligat writes: For the first time in five years, the International Space Station has utilized the rockets on the European Space Agency's Automated Transfer Vehicle to dodge leftover remnants of a defunct satellite. The Russian Cosmos-2421 was launched in June 2006 to track Western Navy vessels and is believed by NASA to have exploded, leaving 500 pieces of space debris.
Usually, the rockets on the ATV are used to take the ISS away from Earth's atmosphere and reduce drag. In this case, it had to take it downward because the ISS was already near the top of the acceptable range. Estimated probability of impact was 1 in 72, and an avoidance maneuver is called for if probability is greater than 1 in 10,000. It was predicted to pass the ISS within just a mile.
accepted
841111
submission
Submitted
by
Kligat
gust 24, 2008 @06:44PM
Kligat writes: Back in January, it was reported that the youngest planet ever to be discovered, about ten times the mass of Jupiter and orbiting the eight to ten million year old 0star TW Hydrae. Now a Spanish research team has concluded that TW Hydrae b doesn't exist, and that cold spots on the star's surface actually produced the dip in brightness instead of a transiting planet.
Not as cool as if a planet had actually been there, but refutations are science, too, right?
accepted
769787
submission
Submitted
by
Kligat
ly 13, 2008 @08:34PM
Kligat writes: The Kuiper belt object formerly known as (136472) 2005 FY9 has been rechristened Makemake and classified as a dwarf planet and plutoid by the International Astronomical Union, according to the United States Geological Survey. The reclassification occurs just a month after the latter category was created.
The object was referred to by the team of discoverers by the codename Easterbunny, and the name Makemake comes from the creation deity of Easter Island, in accordance with IAU rules on naming Kuiper belt objects.
accepted
716565
submission
Submitted
by
Kligat
June 11, 2008 @01:01PM
Kligat writes: The International Astronomical Union has decided that Pluto and Eris should be classified as plutoids alongside their 2006 classification as dwarf planets. Under the definition, the self-gravity of a plutoid is enough for it to achieve a near-spherical shape, but not enough for it to clear its orbit of its rocky neighbors, and the plutoid orbits the Sun beyond Neptune.
accepted
703739
submission
Submitted
by
Kligat
June 04, 2008 @02:19AM
Kligat writes: The COROT project of the French Space Agency has detected an object described as defying categorization as a planet, star, or brown dwarf. Although only 0.8 times the radius of Jupiter, it is over 20 times as massive, giving it a density twice that of the metal platinum. If it is a star, it would be the smallest of those ever discovered.
accepted
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