The US space programme should save more than $12m (£7.95m) a seat flying astronauts to and from the International Space Station on commercial space taxis rather than aboard Russian capsules, the NASA programme manager said on Monday (January 26).
Tissue engineering can benefit from the fibres that can withstand radiation and high temperatures.
The ring system contains 30 rings with each spanning millions of kilometres in diameter.
Northeast US braces for what National Weather Service terms a "crippling and potentially historic" storm.
Middle Eastern birds thought to be Hume's owl are actually a completely separate species
Area of the brain that regulates thirst discovered by scientists.
Advanced imaging techniques reveal 61 newly-discovered tattoos on the 5,300-year-old mummy
After a nine-month search, archaeologists believe they might have found Miguel de Cervantes' grave.
Worm's brain mapped and replicated digitally to control obstacle-avoiding robot.
Mutual UFO Network launches money-raising campaign to fund global database.
Chemical vapour deposition reduces cost of graphene production by factor of 1,000.
Juno expected to bring blizzard conditions to several US East Coast states.
Influential group of UK lawmakers call for a moratorium on shale gas development.
Picturesque Scottish village thought to be sitting on £200m pot of gold.
The probe has travelled three billion miles, and will begin sending back images of dwarf planet on Sunday.
National Science Foundation's project WISSARD found different fish and marine invertebrates while drilling deep into the Antarctica.
Comet Lovejoy is off to outer space but will be back in about 10015
Soldiers suffering from PTSD have been traced back over 2,000 years by scientists
The data has laid bare detailed information about the two-three km wide comet 67P.
The object was spotted 275 miles above Earth near the ISS.
Satellite images show the remote ice cap has lost one sixth its thickness since 2012.
Roberta Mazza and Craig Evans debate over whether priceless artefacts should be dismantled.
Archaeologists have discovered Roman numerals engraved on the arches in the Colosseum.
Genghis Khan's genetic legacy challenged by 10 other men identified by science.
Glasgow scientists slow photons in free space for first time
Researchers say cultural baggage could impact performance in flying aeroplanes and climbing mountains.
If global warming believers are a cult, why are deniers signing us up for a suicide pact?
Bigfoot hunter Biscardi planning to turn search for legendary beast into business venture
Following a simple geometric series the size of the molecules progresses mathematically.
Long-terms consequences of ocean warming can lead to unprecedented loss of corals in the reef.