Science news about the environment, genetics, animals, technology, archaeology and space.
Updated: 2 hours 52 min ago
MEXICO CITY (AP) — A Mexican government archaeologist says his team has found a tunnel-like passageway that apparently leads to two sealed chambers in Mexico's Templo Mayor complex. It's the latest chapter in the search for the as-yet undiscovered tomb of an Aztec ruler.
LE BOURGET, France (AP) — From deserts encroaching on African farmland to rising sea levels shrinking islands of the South Pacific, leaders of poor nations most affected by climate change are sharing their stories of global warming with leaders of some of the richest on Tuesday.
NEW YORK (AP) — Are the brains of men and women truly different? Not if you look at the overall structure, a new study says.
PARIS (AP) — The latest news from the U.N. climate conference that gets underway in Paris on Monday. All times local:
TOKYO (AP) — Japan's whaling fleet leaves Tuesday for the Antarctic for a three-month, scaled-down hunt, the government said, despite protests from opponents who say Tokyo has not proven that whales need to be killed for research.
PARIS (AP) — Tens of thousands of people have taken part in rallies around the world on Sunday, calling on leaders to halt climate change on the eve of a major conference in Paris. Because of a state of emergency in France imposed after the Nov. 13 Paris attacks, many of the rallies are taking place outside the country.
SACRAMENTO, Calif. (AP) — California Gov. Jerry Brown is heading to the U.N. Climate Change conference to promote the state's efforts to curb greenhouse gas emissions and urge other states and provinces to sign on to his climate pact.
PARIS (AP) — U.N. Secretary-General Ban Ki-moon says governments' pledges to cut global warming emissions aren't enough and should be reviewed before 2020.
PARIS (AP) — Empty shoes were lined up in downtown Paris ahead of the start of international climate negotiations Sunday, filling in for global warming protesters who were not permitted to march because of security after this month's attacks. Instead environmental advocacy groups held marches outside of Paris and around the world.
PARIS (AP) — The latest from the much-anticipated U.N. climate conference that gets underway in Paris on Monday. All times local:
PARIS (AP) — French President Francois Hollande is meeting with environmental groups, pushing for an ambitious global deal to reduce man-made emissions blamed for global warming.
MOSCOW (AP) — When forest fires roared through Siberia this summer, so vast that the smoke blocked vast Lake Baikal from satellite view, Russian officials blamed the blazes on arsonists and disorganized fire crews. Environmentalists say there was another culprit: global warming.
CAIRO (AP) — Egypt says there is a 90 percent chance that hidden chambers will be found within King Tutankhamun's tomb, based on the preliminary results of a new exploration of the 3,300-year-old mausoleum.
BEIJING (AP) — Air pollution in Beijing has reached hazardous levels as smog engulfed large parts of the country despite efforts to clean up the foul air.
HONOLULU (AP) — Hawaii-based longline fishermen have exhausted multiple catch limits for ahi this year, but federal regulators said Friday a new agreement will ensure the fish will be available in the state through the holidays.
TOLEDO, Ohio (AP) — New national guidelines are being developed by the U.S. Environmental Protection Agency to protect swimmers and kayakers from the growing threats posed by toxic algae in lakes and rivers.
NARRAGANSETT, R.I. (AP) — A former administrator of the National Oceanic and Atmospheric Administration whose work is credited with highlighting the fragility of the world's oceans, has died. John A. Knauss was 90.
JOHANNESBURG (AP) — A South African judge has struck down a government ban on the domestic trade in the horns of rhinos, alarming some conservationists who say the decision could intensify the slaughter of the threatened species.
TOKYO (AP) — Gearing up for global warming talks in Paris next week, Japan said Thursday it plans to provide 1.3 trillion yen ($10.6 billion) in climate financing a year for developing countries from 2020, including public and private funds.
HONOLULU (AP) — Federal wildlife officials say the world's oldest known seabird has returned to Midway Atoll.