Earth
The first Americans had pet dogs 1000 years earlier than thought
There were domestic dogs in North America 10,200 years ago, according to a re-examination of an ancient dog skeleton that looks like a small English setter
News
Earth
In big cities even the fish are always rushing around the place
News
Earth
The volcanic eruption on Hawaii is now making an acidic fog
News
Earth
Hawaii volcano is causing havoc and will spew lava for days
News
Earth
A mix-up means US air pollution is way worse than thought
News
Earth
US climate report warns nation will lose out if it doesn’t act
News
Earth
Parts of San Francisco are sinking faster than the sea is rising
News
Earth
Extreme weather in US and Australia may be due to climate change
News
Earth
Florida suffers coast-to-coast battering by Hurricane Irma
News
Health
Immigrant protections have halved kids’ mental health problems
A programme that protects some US immigrants from deportation has reduced anxiety disorders in their children. But Donald Trump may scrap the scheme next week
News
Environment
Meet the turtles surviving an invasion of enormous tractors
News
Health
How US diplomats may have been attacked by sonic weapons in Cuba
News
Earth
Al Gore’s Inconvenient Sequel could just make climate rift worse
News
Health
US plan to cut smoking with non-addictive cigarettes has flaws
News