Treatment using permanently implanted radioactive ‘seeds’ doubles rates of five-year tumour-free survival compared with conventional high-dose radiotherapyContinue reading...
If a picture is worth a thousand words, then Jonathon Keats figures a picture can also span a thousand years. The San Francisco writer and self-described experimental philosopher has designed a "millennium camera" and hopes to chronicle climate change by taking a 1,000-year exposure of the Holyoke Range in western Massachusetts.
A type of dinosaur autobahn, with a riot of ancient footprints that are likely more than 100 million years old, has been discovered in northeastern British Columbia.
Rescue crews were racing to pull survivors from the rubble this evening after a powerful earthquake struck Nepal, even as officials said the death toll had soared over 2,100. The earthquake hit about 50 miles northwest of the capital of Kathmandu just before noon local time, according to the U.S. Geological Survey.