A mysterious X-shaped pattern of space debris seen by NASA’s Hubble Space Telescope was probably two asteroids that collided, scientists said Tuesday.

The object, called P/2010 A2, was discovered in the asteroid belt between Mars and Jupiter by the Lincoln Near-Earth Asteroid Research sky survey, or LINEAR, on January 6, NASA said.

The shape, and the streamers of dust shooting off of it, were photographed by Hubble on January 25 and 29, according to NASA.

Astronomers have long thought the asteroid belt is being ground down because of collisions, but such a head-on crash had never been seen before.

“If this interpretation is correct, two small and previously unknown asteroids recently collided, creating a shower of debris that is being swept back into a tail from the collision site by the pressure of sunlight,” said principal investigator David Jewitt, from the University of California at Los Angeles.

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Building a home near a moon crater or a lunar sea may sound nice, but moon colonists might have a much better chance of survival if they just lived in a hole.

That’s the message sent by an international team of scientists who say they’ve discovered a protected lunar “lava tube” — a deep, giant hole — that might be well suited for a moon colony or a lunar base.

The vertical hole, in the volcanic Marius Hills region on the moon’s near side, is 213 feet wide and is estimated to be more than 260 feet deep, according to findings published in Geophysical Research Letters, a journal of the American Geophysical Union.

More important, the scientists say, the hole is protected from the moon’s harsh temperatures and meteorite strikes by a thin sheet of lava. That makes the tube a good candidate for further exploration or possible inhabitation, the article says.

“Lunar lava tubes are a potentially important location for a future lunar base, whether for local exploration and development, or as an outpost to serve exploration beyond the Moon,” writes the team, led by Junichi Haruyama, a senior researcher with the Japanese space agency JAXA.

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I could find no specific information related to the significance, or lack thereof, of a Blue Moon in the occult, other than various pagans and witches preparing to dance naked by moonlight and charging up their wands, so to speak.

It happens only once in a blue moon — and scientists say a blue moon is exactly what we’ll see in the skies this New Year’s Eve.

Don’t expect an azure glow over our lunar satellite, however. The term “blue moon” simply refers to the second full moon in a calendar month, something that hasn’t happened on a New Year’s Eve for nearly 20 years, NASA says.

“December 1990 ended with a blue moon, and many New Year’s Eve parties were themed by the event,” said Professor Philip Hiscock of the department of folklore at Memorial University of Newfoundland, in Canada. “It was a lot of fun.”

Most months have just one full moon, because the 29.5-day cycle of the moon matches up pretty well with the length of calendar months. Occasionally, there will be two full moons in a month, something that happens about every 2½ years, NASA says.

But a blue moon on December 31 is rare.

Source/Full Story: CNN.com

The San Francisco Police Department is reopening a 25-year-old homicide that may be linked to convicted killer Richard Ramirez, known during his 1984-85 spree as the Night Stalker.

Detectives recently obtained a warrant to test Ramirez’s DNA based on new leads in the 1984 death of 9-year-old Mei Leung, who was sexually assaulted and killed in the basement of her home in the city’s Tenderloin district, police said.

“There are no charges at this time,” explained David Shinn, deputy director of the Bureau of Investigation. Inspectors went to San Quentin Prison, where Ramirez is awaiting execution, to get the DNA sample.

Ramirez was convicted in 1985 of 13 murders — 11 in Southern California and two others in the San Francisco area — along with five attempted murders, 11 sexual assaults and 14 burglaries. Ramirez, a professed “satanist,” was dubbed the “Night Stalker” for his preference of breaking into houses in the wee hours of the morning.

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Thirty-two planets have been discovered outside Earth’s solar system through the use of a high-precision instrument installed at a Chilean telescope, an international team announced Monday.

The existence of the so-called exoplanets — planets outside our solar system — was announced at the European Southern Observatory/Center for Astrophysics, University of Porto conference in Porto, Portugal, according to a statement issued by the observatory.

The announcement was made by a consortium of international researchers, headed by the Geneva Observatory, who built the High Accuracy Radial Velocity Planet Searcher, or HARPS. The device can detect slight wobbles of stars as they respond to tugs from exoplanets’ gravity. That tactic, known as the radial velocity method, “has been the most prolific method in the search for exoplanets,” according to the European Southern Observatory statement.

The instrument detects movements as small as 3.5 km/hr (2.1 mph), a slow walking pace, the observatory said.

With the discovery, the tally of new exoplanets found by HARPS is now at 75, out of about 400 known exoplanets, the organization said, “cementing HARPS’s position as the world’s foremost exoplanet hunter.” The 75 planets are in 30 planetary systems, the European Southern Observatory said.

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Gary McKinnon, the hacker who broke into Pentagon and NASA computers, was at risk of suicide Friday after losing an effort to fight extradition to the United States, his attorney said.

“This is the wholesale destruction and bullying of a small individual by the United States and now our own government,” attorney Karen Todner said in a statement.

McKinnon’s mother Janis Sharp described her son as “suicidal.”

The British government did not respond.

McKinnon, a British citizen, has admitted breaking the law and intentionally gaining unauthorized access to U.S. government computers.

The U.S. government says McKinnon carried out the biggest military computer hacking of all time, accessing 97 computers from his home in London for a year starting in March 2001, and costing the government about $1 million. U.S. authorities want him extradited to face trial in the United States.

McKinnon, currently free on bail in England, has said he was simply doing research to find out whether the U.S. government was covering up the existence of UFOs.

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Scientists at NASA have discovered a nearly invisible ring around Saturn — one so large that it would take 1 billion Earths to fill it.

The ring’s orbit is tilted 27 degrees from the planet’s main ring plane. The bulk of it starts about 3.7 million miles (6 million km) away from the planet and extends outward another 7.4 million miles (12 million km).

Its diameter is equivalent to 300 Saturns lined up side to side. And its entire volume can hold one billion Earths, NASA Jet Propulsion Laboratory said late Tuesday.

“This is one supersized ring,” said Anne Verbiscer, an astronomer at the University of Virginia in Charlottesville.

Verbiscer and two others are authors of a paper about the discovery published Wednesday in the journal Nature.

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The issue of "child witches" is soaring in Nigeria and other parts of the world, Foxcroft said.

The states of Akwa Ibom and Cross River have about 15,000 children branded as witches, and most of them end up abandoned and abused on the streets, he said.

Christian ran away from home and wandered around for two years with other children similarly accused. He said they stole, begged for food and performed menial jobs to survive.

The plight of "child witches" is raising concern among aid organizations, including the United Nations.

"It is a growing issue worldwide, among not just African communities, but in countries such as Nepal as well," said Jeff Crisp, head of policy development and evaluation for the U.N. High Commissioner for Refugees. "We are trying to see whether it is a neglected protected issue."

Belief in witchcraft thrives worldwide. About 1,000 people accused of being witches in Gambia were locked in detention centers in March and forced to drink a dangerous hallucinogenic potion, human rights organization Amnesty International said.

In 2005, relatives of an 8-year-old Angolan girl living in England were convicted of torturing her for being a "witch," according to the Times Online.

Pastors have been accused of worsening the problem by claiming to have powers to recognize and exorcise "child witches," sometimes for a fee, aid workers said.

But some are true believers, such as one minister in Lagos, Nigeria. He pinpoints children affected by witchcraft for free, he said.

Source/Full Story: CNN.com

Earth Day may fall later this week, but as far as former NASA astronaut Edgar Mitchell and other UFO enthusiasts are concerned, the real story is happening elsewhere.

Mitchell, who was part of the 1971 Apollo 14 moon mission, asserted Monday that extraterrestrial life exists, and that the truth is being concealed by the U.S. and other governments.

He delivered his remarks during an appearance at the National Press Club following the conclusion of the fifth annual X-Conference, a meeting of UFO activists and researchers studying the possibility of alien life forms.

Mankind has long wondered if we’re “alone in the universe. [But] only in our period do we really have evidence. No, we’re not alone,” Mitchell said.

“Our destiny, in my opinion, and we might as well get started with it, is [to] become a part of the planetary community. … We should be ready to reach out beyond our planet and beyond our solar system to find out what is really going on out there.”

Mitchell grew up in Roswell, New Mexico, which some UFO believers maintain was the site of a UFO crash in 1947. He said residents of his hometown “had been hushed and told not to talk about their experience by military authorities.” They had been warned of “dire consequences” if they did so.

But, he claimed, they “didn’t want to go to the grave with their story. They wanted to tell somebody reliable. And being a local boy and having been to the moon, they considered me reliable enough to whisper in my ear their particular story.”

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