
Those photos you post on Facebook could paint an accurate picture of your personality, new research on first impressions suggests.
TOKYO (AFP) - It may sound like a sci-fi vision, but Japan's space agency is dead serious: by 2030 it wants to collect solar power in space and zap it down to Earth, using laser beams or microwaves.
Helpful acts, such as grooming or foster parenting, are common throughout the animal kingdom, but accounts of animals rescuing one another from danger are exceedingly rare, having been reported in the scientific literature only for dolphins, capuchin monkeys, and ants. New research shows that in the ant Cataglyphis cursor, the behavior is surprisingly sophisticated.
This Behind the Scenes article was provided to LiveScience in partnership with the National Science Foundation.
WASHINGTON — Off the coast of Washington state, mysterious algae mixed with sea foam have killed more than 8,000 seabirds, puzzling scientists. A thousand miles off California, researchers have discovered the Great Pacific Garbage Patch, a swirling vortex roughly twice the size of Texas filled with tiny bits of plastic and other debris.
Editor's Note: This is Part 6 in a 10-part LiveScience series on the origin, evolution and future of the human species and the mysteries that remain to be solved.
From their very first days, the cries of newborns already bear the mark of the language their parents speak, scientists now find.
A 35-mile rift in the desert of Ethiopia will likely become a new ocean eventually, researchers now confirm.
Recently excavated Mayan murals are giving archaeologists a rare look into the lives of ordinary ancient Maya.
Space explorers have yet to get their hands on the replicator of "Star Trek" to create anything they might require. But NASA has developed a technology that could enable lunar colonists to carry out on-site manufacturing on the moon, or allow future astronauts to create critical spare parts during the long trip to Mars.

TOKYO (AFP) - It may sound like a sci-fi vision, but Japan's space agency is dead serious: by 2030 it wants to collect solar power in space and zap it down to Earth, using laser beams or microwaves.
Helpful acts, such as grooming or foster parenting, are common throughout the animal kingdom, but accounts of animals rescuing one another from danger are exceedingly rare, having been reported in the scientific literature only for dolphins, capuchin monkeys, and ants. New research shows that in the ant Cataglyphis cursor, the behavior is surprisingly sophisticated.
MOSCOW - Vitaly Ginzburg, a Nobel Prize-winning Russian physicist and one of the fathers of the Soviet hydrogen bomb, has died in Moscow. He was 93.
Editor's Note: This is Part 6 in a 10-part LiveScience series on the origin, evolution and future of the human species and the mysteries that remain to be solved.
This Behind the Scenes article was provided to LiveScience in partnership with the National Science Foundation.
The European Alps are both growing and shrinking, with two dynamic processes acting against each other for a net effect of ... nothing.
In the current atmosphere of heightened concern over the H1N1 virus, the everyday sneeze can trigger fears of totally unrelated hazards, including heart attacks, new research suggests.

Those photos you post on Facebook could paint an accurate picture of your personality, new research on first impressions suggests.
BEIJING - The editor-in-chief of a hard-driving Chinese magazine that tackled tough subjects such as corruption, pollution and worker's rights resigned Monday, casting doubt over prospects for greater media independence.
WASHINGTON (AFP) - The world is not coming to an end on December 21, 2012, the US space agency insisted Monday in a rare campaign to dispel widespread rumors fueled by the Internet and a new Hollywood movie.
BERLIN (Reuters) - World leaders hailed the ordinary people who helped bring down the Berlin Wall and said the historic events of 20 years ago showed nations were capable of rising to new challenges, from terrorism to climate change.
The brightest lights in the universe often come from the blackest pits of deep space.
Recently excavated Mayan murals are giving archaeologists a rare look into the lives of ordinary ancient Maya.
NEW DELHI (AFP) - India has refused entry to a former US naval ship heading for a scrap yard on its west coast, citing environmental and pollution concerns, a local official said.
Editor's Note: This is Part 7 in a 10-part LiveScience series on the origin, evolution and future of the human species and the mysteries that remain to be solved.
A new Russian room that doubles as a docking port for the International Space Station is ready for a planned Tuesday launch toward the orbiting laboratory.
NEW YORK (Reuters Health) - Extreme temperatures and heavy air pollution boost heart attack risk, according to a major new study.
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