资讯

Despite startling breakthroughs, the first words and signs of great apes are rarely publicly celebrated by scientists.
Proposed cuts for prescribed burning could rekindle a debate over fire’s historical role in managing some forests.
In the intervening years, he tried numerous forms of therapy, medication, brain stimulation, and residential treatments — all ...
Officials asked agency staff to draft a rule that would limit data collection. The move could set a global precedent.
In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...
Apps that track health information or help provide care may have benefits, but experts say a lack of regulation is concerning ...
A plan to announce the agency's new risk assessment stressed the need for MMR vaccinations. Last week, it was scrapped.
The closely-spaced deaths of two cougars in Washington state suggest the virus is likely more widespread than thought.
Timothy Stryker was making his second visit to Svalbard, a Norwegian island chain nudged up against the North Pole, but the yield signs still caught his attention: They directed drivers to defer not ...
In the summer of 2022, Abdel Abdellaoui was set to give a keynote at the annual conference of the International Society for Intelligence Research. But when he learned he’d be sharing a speaker roster ...
Amanda Todd was 15 years old when, in September 2012, she uploaded a nearly nine-minute video to YouTube that detailed years of cyberbullying, harassment, and extortion. The abuse left her traumatized ...