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Astronomy

Space

This year’s best meteor shower peaks in the next few days

If you've never made a wish on a falling star, now's your chance to make up for lost time. The Geminid meteor shower, which is best viewed without a telescope and in clear, dark skies, should peak from 13 to 15 December with scores of meteors expected to shoot across the sky each hour.

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Space

First images ever taken of a planet being formed, 450 light-years from Earth

Of the many new exoplanets discovered over the past two decades, all have been identified as established, older planets. Some with incredible winds raging across their surfaceand others that may be able to support life because of their position in the habitable zone, but none have been acknowledged as newly-forming protoplanets. Now scientists working at the Keck observatory have spied just such a planet in the constellation of Taurus, some 450 light-years from Earth, that is only just beginning its life, collecting matter and spinning into a brand new world.Read More

Space

The international movement working to preserve the night's dark skies

An international movement working to preserve our dark night skies has released an interactive map of sites that everyone can visit. The International Dark-Sky Association's accredited "Dark Sky Places" provide visitors with the sparkling views of the night sky that our recent ancestors enjoyed as a matter of course. The parks are about more than just providing a place for astronomers and the public to look at the stars. They're also there to raise awareness of the problems that light pollution poses for the environment and even to human health.Read More

Space

Surprise asteroid to give Earth a Halloween flyby

An asteroid designated 2015 TB145 will pass by the Earth at around 1.3 lunar distances (approximately 310,000 miles or about 499,000 km) on October 31 this year. Estimated to be anywhere between 280 to 620 m (918 to 2,034 ft) in diameter and traveling in excess of 126,000 km/h (78,293 mph), the asteroid was discovered less than two weeks ago using the Pan-STARRS array in Hawaii and is the largest object to so closely approach our planet in recent times.Read More

Space

World's most powerful digital camera gets the go-ahead

A smartphone with a 16-megapixel camera may seem cutting edge, but it won't impress astronomers now that the US Department of Energy's SLAC National Accelerator Laboratory has given the green light to start construction of the world's largest digital camera. With a resolution of 3.2-gigapixels (enough to need 1,500 high-definition television screens to display one image), the new camera is at the heart of the 8.4-meter (27.5-ft) Large Synoptic Survey Telescope (LSST) now under construction atop Cerro Pachón in Chile.Read More

Space

Astronomers discover the biggest thing in the Universe

There's some pretty big stuff out there in the Universe, but how big is the biggest? According to a team of Hungarian-US scientists led by Lajos Balazs, the largest regular formation in the Universe is a ring of nine galaxies 7 billion light years away and 5 billion light years wide. Though not visible from Earth, the newly discovered feature covers a third of our sky.Read More

Space

The Breakthrough Initiatives: Galvanizing the search for life in our Universe

At a Royal Society event in London earlier this week, Professor Stephen Hawking, Astronomer Royal Lord Martin Rees, and entrepreneur Yuri Milner announced an ambitious 100 million dollar initiative aimed at galvanizing the search for extraterrestrial life. The initiative would seek to make use of a blend of cutting edge telescopes and crowd sourcing to bring the hunt for life in line with present day technological capabilities.Read More

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