"Nobody before this has ever statistically determined that a single stone circle was constructed with astronomical phenomena in mind -- it was all supposition," Gail Higginbottom, visiting research fellow at Adelaide and leader of the recent research effort, said in a news release.
A team of scientists in England have found a better way to capture carbon from power plant emissions.
The key to their new and improved technique is patented carbon-derived biomass material called Starbons. Starbons, which was pioneered a decade ago by scientists at the University of York, is made using biomass waste like food peelings and seaweed. Its key attribute is its porosity. Lots of tiny holes allow Starbons to capture lots of CO2.
A new system deployed by NASA is expected to help the development of an interplanatery space communications system that functions much like the Internet does on Earth.
NASA installed software on the International Space Station to make communication faster and easier, and it is expected to lead to an Internet system that may cover the entire solar system in the future, the agency announced.
A molecule used to create plastic might hold the key to Earth's origins.
Scientists recently discovered a chiral molecule inside a gas cloud located 28,000 light-years away from Earth, and believe it shed some light on how life formed on Earth.
The possibility that we earthlings are not truly alone in the universe has gained some added credibility, thanks to a new study that coincides with NASA’s recent planetary discoveries. The research, published in the journal Astrobiology last week, suggests that more planets in the Milky Way galaxy may harbor advanced civilizations than we previously imagined.
Study co-authors Adam Frank and Woodruff Sullivan looked at recent discoveries of potentially habitable exoplanets and considered the odds of whether sophisticated civilizations existed on them in the past or present.
An ISIL (Islamic State of Iraq and the Levant) attack on a state-run gas plant in Baghdad's northern outskirts on Sunday killed at least 11 people, including policemen, and forced two power stations to suspend electricity production.
A suicide car bomb went off at the entrance of the facility in Taji at around 0600 local time (0300 GMT), allowing another vehicle carrying at least six attackers with explosive vests to enter and clash with security forces, police sources said. Twenty-one people were also wounded.
A "high-tech Indiana Jones" may have just done what no one else has been able to for 55 years: find a second Viking settlement in North America, the Washington Post reports. "Typically in archaeology, you only ever get to write a footnote in the history books, but what we seem to have at Point Rosee may be the beginning of an entirely new chapter," archaeologist Sara Parcak tells the BBC.
Parcak used images taken by satellites 400 miles above the Earth to find what appeared to be evidence that Vikings made it hundreds of miles further into North America than previously known. Parcak has used the same technique to find 17 pyramids, 1,000 tombs, and 3,000 forgotten settlements. But this newest discovery could change everything we know about Vikings in North America.
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