By Victoria Bryan BERLIN (Reuters) - The Rosetta spacecraft ended its historic mission on Friday, crashing on the surface of the dusty, icy comet it has spent 12 years chasing in a hunt that has provided insight into the early days of the solar system and captured the public's imagination. Scientists in the European Space Agency control center in Darmstadt, Germany, clapped and hugged as confirmation of the end of the mission came at 1119 GMT. Rosetta completed its free-fall descent at the speed of a sedate walk, joining the probe Philae, which landed on the comet in November 2014 in what was considered a remarkable feat of precision space travel.
Posted on 30 September 2016 | 8:41 am
STOCKHOLM (Reuters) - Sweden's annual crop of Nobel Prizes for achievements in science, literature and peace is announced in the coming days, beginning with the medicine prize. Oct. 3 Nobel Prize in Physiology or Medicine (announced in Stockholm at 0930 GMT at the earliest) Oct. 4 Nobel Prize in Physics (announced in Stockholm at 0945 GMT at the earliest) Oct. 5 Nobel Prize in Chemistry (announced in Stockholm at 0945 GMT at the earliest) Oct. 7 Nobel Peace Prize (announced in Oslo at 0900 GMT) Oct. ...
Posted on 30 September 2016 | 7:12 am
(Reuters) - Nestle believes its Health Science unit will eventually generate annual sales of 10 billion Swiss francs ($10.3 billion). It already has sales of more than 2 billion francs.
Posted on 30 September 2016 | 2:13 am
WASHINGTON (AP) — A team of top scientists is telling world leaders to stop congratulating themselves on the Paris agreement to fight climate change because if more isn't done, global temperatures will likely hit dangerous warming levels in about 35 years.
Posted on 29 September 2016 | 8:30 pm
BERLIN (AP) — Scientists began saying their final farewells to the Rosetta space probe Thursday, hours before its planned crash-landing on a comet, but said that data collected during the mission would provide discoveries for many years to come.
Posted on 29 September 2016 | 2:26 pm
By Alister Doyle OSLO (Reuters) - Global warming is on track to breach a 2 degrees Celsius threshold by 2050 unless governments at least double their efforts to limit greenhouse gas emissions, scientists said on Thursday. Plans by almost 200 governments to cut greenhouse gases are far too weak to match targets set in a Paris Agreement on climate change last December for a drastic shift from fossil fuels towards greener energies, they said. "We've really got a problem," Robert Watson, a British-American scientist who was among the seven authors of the study and is a former head of the U.N.'s Intergovernmental Panel on Climate Change (IPCC), told Reuters.
Posted on 29 September 2016 | 12:08 pm
By Kate Kelland LONDON (Reuters) - Scientists in the United States have successfully treated broken spines and skulls in animals using 3D-printed synthetic bone, opening the possibility of future personalized bone implants for humans to fix dental, spinal other bone injuries. Unlike real bone grafts, the synthetic material - called hyper-elastic bone - is able to regenerate bone without the need for added growth factors, is flexible and strong, and can be easily and rapidly deployed in the operating room. Giving details in a teleconference, the scientists said the results of their animal trials - published on Wednesday in the Science Translational Medicine journal - were "quite astounding".
Posted on 29 September 2016 | 2:50 am
By Irene Klotz GUADALAJARA, Mexico (Reuters) - SpaceX is developing a massive rocket and capsule to transport large numbers of people and cargo to Mars with the ultimate goal of colonizing the planet, company chief and tech billionaire Elon Musk said on Tuesday. Musk outlined his plans for the Mars rocket, capable of carrying 100 passengers plus cargo per voyage, even as SpaceX is still investigating why a different rocket carrying a $200 million Israeli satellite blew up on a launch pad in Florida earlier this month. SpaceX intends to fly to Mars about every 26 months when Earth and Mars are favorably aligned.
Posted on 28 September 2016 | 3:19 am
In the fast-changing world of science and technology, if you're not innovating, you're falling behind. Researchers at the Massachusetts Institute of Technology (ranked #2) were behind some of the most important innovations of the past century, including the development of digital computers and the completion of the Human Genome Project.
Posted on 28 September 2016 | 12:16 am
Astronomers on Monday said they have spotted evidence of water vapor plumes rising from Jupiter's moon Europa, a finding that might make it easier to learn whether life exists in the warm, salty ocean hidden beneath its icy surface. The apparent plumes detected by the Hubble Space Telescope shoot about 125 miles (200 km) above Europa's surface before, presumably, raining material back down onto the moon's surface, NASA said. Europa, considered one of the most promising candidates for life in the solar system beyond Earth, boasts a global ocean with twice as much water as in all of Earth's seas hidden under a layer of extremely cold and hard ice of unknown thickness.
Posted on 26 September 2016 | 3:44 pm