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NASA's Swift Survey finds 'smoking gun' of black hole activation

NASA's Swift Survey finds 'smoking gun' of black hole activation

Data from an ongoing survey by NASA's Swift satellite have helped astronomers solve a decades-long mystery about why a small percentage of black holes emit vast amounts of energy.

Solved: 40-year-old mysteries of Chasma Boreale and the northern ice cap on Mars

Solved: 40-year-old mysteries of Chasma Boreale and the northern ice cap on Mars

Scientists have reconstructed the formation of two curious features in the northern ice cap of Mars — a chasm larger than the Grand Canyon and a series of spiral troughs — solving a pair of mysteries dating back four decades while finding new evidence of climate change on Mars.

Supermassive black holes may frequently roam galaxy centers

Supermassive black holes may frequently roam galaxy centers

MELBOURNE, FLA.—A team of astronomy researchers at Florida Institute of Technology and Rochester Institute of Technology in the United States and University of Sussex in the United Kingdom, find that the supermassive black hole (SMBH) at the center of the most massive local galaxy (M87) is not where it was expected. Their research, conducted using the Hubble Space Telescope (HST), concludes that the SMBH in M87 is displaced from the galaxy center.

Discovery clue to origin of Milky Way hydrogen gas clouds

Discovery clue to origin of Milky Way hydrogen gas clouds

A surprising discovery that hydrogen gas clouds found in abundance in and above our Milky Way Galaxy have preferred locations has given astronomers a key clue about the origin of such clouds, which play an important part in galaxy evolution.

Astronomers discover new star-forming H II regions in Milky Way

Astronomers discover new star-forming H II regions in Milky Way

Astronomers studying the Milky Way have discovered a large number of previously-unknown regions where massive stars are being formed. Their discovery provides important new information about the structure of our home Galaxy and promises to yield new clues about the chemical composition of the Galaxy.

Webb Telescope's NIRCam engineering test unit arrives at NASA Goddard

Webb Telescope's NIRCam engineering test unit arrives at NASA Goddard

GREENBELT, Md. -- A test unit for the "NIRCam" instrument that will fly aboard the James Webb Space Telescope has arrived at NASA's Goddard Space Flight Center in Greenbelt, Md. and has been placed in a clean room for a year's worth of tests.

Supermassive black holes may frequently roam

Supermassive black holes may frequently roam

MELBOURNE, FLA.—A team of astronomy researchers at Florida Institute of Technology and Rochester Institute of Technology in the United States and University of Sussex in the United Kingdom, find that the supermassive black hole (SMBH) at the center of the most massive local galaxy (M87) is not where it was expected. Their research, conducted using the Hubble Space Telescope (HST), concludes that the SMBH in M87 is displaced from the galaxy center.

New technology will make election voting more efficient

Did you stay up all night to hear your local result during the recent election?

Supermassive black holes may frequently roam galaxy centers

A team of astronomy researchers at Rochester Institute of Technology, Florida Institute of Technology and University of Sussex in the United Kingdom, find that the supermassive black hole (SMBH) at the center of the most massive local galaxy, M87, is not where it was expected. Their research, conducted using the Hubble Space Telescope, concludes that the supermassive black hole in M87 is displaced from the galaxy center.

Novel anti-malarial drug candidate found by UT Southwestern researchers

DALLAS – May 25, 2010 – As part of a multicenter study, UT Southwestern Medical Center researchers have identified a series of chemical compounds that might serve as starting points for the identification of new classes of anti-malarial drugs.