A new site being explored by the Mars rover Opportunity has yielded soil samples unlike any examined before on the red planet and that appear more favorable for life, scientists said. Opportunity, the indefatigable robot that has been exploring Mars for seven and a half years, arrived three weeks ago…
Oil companies began evacuating workers from rigs in the Gulf of Mexico on Thursday ahead of what US forecasters said could be a powerful and dangerous storm. “Right now we’re giving it a 70 percent chance of developing into a tropical cyclone sometime in the next 48 hours,” said Dennis…
Former staffers and volunteers who have worked under President Barack Obama will “lead more than 100 people in civil disobedience at the White House” Thursday in an the ongoing protest against the Keystone XL pipeline, according to a release from the group. Courtney Height, a former youth voting director for…
MIAMI (Reuters) – Tropical Storm Katia strengthened into a hurricane over the Atlantic on Wednesday, while another mass of thunderstorms that could become a named storm this week triggered evacuations of some oil workers from the Gulf of Mexico. Katia had sustained winds of 75 miles per hour and was…
HOUSTON (Reuters) – BP Plc on Wednesday became the first major oil producer to say it was evacuating some workers from Gulf of Mexico oil and gas platforms because of a tropical disturbance that could become a named storm this week. Later on Wednesday, Anadarko Petroleum Corp joined BP saying…
A voracious pest which has long plagued corn farmers is devouring a widely-used variety that was genetically modified to thwart the rootworms, raising fears of a new superbug. So far, there is no evidence that a significant number of rootworms have developed a resistance to the corn’s protective toxin. However,…
A much less virulent version of the Black Death plague that killed a third of Europe’s population in the 14th century is still present today, according to a study published Tuesday. DNA testing on the skeletons of plague victims unearthed in a medieval London mass grave reveals part of the…
One of the nation’s foremost experts on climate change was arrested outside the White House on Monday morning after he joined a protest against a planned Canadian tar sands pipeline. Dr. James Hansen (pictured), who runs NASA’s Goddard Institute for Space Studies, was arrested along with 139 other protesters taking…