News

Feb 26, 2013 06:07 PM EST

Mars Rover Curiosity Collects and Analyzes First Rock Powder [VIDEO]

Mars rover Curiosity has successfully placed two small samples of rock powder into its "compact laboratories" for analysis, rover mission scientists said in a statement on Monday.

Whirlpool Galaxy M51
Feb 26, 2013 05:20 PM EST

Whirlpool Galaxy M51 is a Real Beauty

The Whirlpool Galaxyis one of astronomy's galactic darlings. Located only about 30 million light-years away in the constellation Canes Venatici (the Hunting Dogs), the Whirlpool's beautiful face-on view and closeness to Earth allow astronomers to study a classic spiral galaxy's structure and star-fo...

DNA
Feb 26, 2013 04:46 PM EST

Chief Architects Guiding Epigenetic Switching of Genes Identified

In a breakthrough discovery that could open up whole new possibilities in fighting cancer, researchers now discovered the control mechanism that dynamically reprograms our genome.

DNA under mechanical tension
Feb 26, 2013 03:32 PM EST

Tearing DNA Apart Found to Have 3 Possible Outcomes

What happens when a DNA strand, the blueprint containing the genetic code of all life, is mechanically stretched and thus disintegrates? This case is very common, with DNA in cells often subject to mechanical force.

Worm on Leaf
Feb 26, 2013 02:56 PM EST

Engineered Plants with Oily Leaves May be Key to More Efficient Biofuels

Researchers have engineered a plant to possess oily leaves, which could lead to improved animal feeds and enhanced biofuel production.

Quantum circuit
Feb 26, 2013 02:09 PM EST

Quantum Computing Breakthrough With New Algorithm

An international research group led by scientists from the University of Bristol, UK, and the University of Queensland, Australia, has demonstrated a quantum algorithm that performs a true calculation for the first time.

Epithelial Cells
Feb 26, 2013 02:03 PM EST

Nuclear Envelope May Hold Key to Defeating Inherited Diseases

Proteins within the nuclear envelope may hold the key to defeating inherited diseases, such as Emery-Dreifuss muscular dystrophy.

Hydnum vesterholtii
Feb 26, 2013 12:59 PM EST

Two New Species of Mushroom Discovered, Hiding in Plain Sight

Two new species of mushroom have been discovered--right beneath researchers' noses.

Drugs
Feb 26, 2013 12:05 PM EST

FDA Approves Bayer Drug for Stomach Cancer: Stivarga Comes to the U.S.

Bayer has won approval for its new stomach cancer drug, Stivarga.

Artificial Synapse
Feb 26, 2013 11:28 AM EST

Artificial Brain Blueprint Outlined by Scientists: Constructed Synapses May be Key

Scientists may be able to create an artificial brain using meristors, which mimic the synapses in biological brains.

Francis Crick, Nobel Prize winner for figuring out the double-helix structure of DNA.
Feb 26, 2013 10:42 AM EST

Nobel Prize Medal for DNA Discovery For Sale: Crick's Family Auctions History

The Nobel Prize medal honoring the discovery of the structure of DNA is up for auction.

Rising Sea Levels
Feb 26, 2013 09:52 AM EST

Who Cares About Climate Change? International Survey Reveals U.S. Doesn't

A newly released international study shows that climate change is not a priority in the United States or anywhere else around the world.

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