23/04/2015

Thawing permafrost feeds climate change

Carbon, held in frozen permafrost soils for tens of thousands of years, is being released as Arctic regions of the Earth warm and is further fueling global climate change, according to a Florida State University researcher.

Crime scene discovery—separating the DNA of identical twins

Since its first use in the 1980s - a breakthrough dramatised in recent ITV series Code of a Killer - DNA profiling has been a vital tool for forensic investigators. Now researchers at the University of Huddersfield have solved ...

Can sound help us detect 'earthquakes' on Venus?

Detecting an "earthquake" on Venus would seem to be an impossible task. The planet's surface is a hostile zone of crushing pressure and scorching temperatures—about 874 degrees F, hot enough to melt lead—that would destroy ...

Heat still on despite warming slowdown

The recent slowdown in the rise of global average air temperatures will make no difference to how much the planet will warm by 2100, a new study has found.

The 2011 Tohoku-Oki earthquake—felt from space

For the first time, a natural source of infrasonic waves of Earth has been measured directly from space—450 kilometers above the planet's surface. The source was the massive 2011 Tohoku-Oki earthquake in Japan, and its ...

Differences in personality influence survival in field crickets

An individual's behaviour in risky situations is a distinct personality trait both in humans and animals that can have an immediate impact on longevity. Researchers from the Max Planck Institute for Ornithology in Seewiesen ...

Celestial fireworks celebrate Hubble's 25th anniversary

The glittering tapestry of young stars flaring to life in this new NASA/ESA Hubble Space Telescope image aptly resembles an exploding shell in a fireworks display. This vibrant image of the star cluster Westerlund 2 has been ...

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