The Postal Service has proposed a new rule that would allow people to mail handguns, after the Justice Department under the ...

Staying in your job may feel like the safest career move, but strong performance can hide stalled growth. Many capable employees stay too long without realizing the risk.

As climate change drives more frequent extreme heat and worsening air pollution, researchers are seeking better ways to understand how these exposures affect health in real time.

SAO PAULO (AP) — The administration of Brazilian President Luiz Inácio Lula da Silva frequently touts how it has sharply slowed deforestation in the Amazon, and indeed it has. When the next official ...

Many people think of climate change as something that affects the weather, the oceans, or wildlife. However, scientists are ...

Bronze Age natural selection accelerated human evolution, challenging long-held beliefs about genetic adaptation.

When performance issues look like people problems, they’re often really system problems—and this post shows how to spot the ...

Global warming extinctions usually have people picturing the last polar bears or other furry critters disappearing.

As the climate changes, so must our relationship to water. We’ll need a mix of strategies to adapt to warming and rising ...

Tree cover globally cools nearly half the warming from built-up cities, but it’s doing it more in richer, cooler areas and ...

Tiny plastic particles drifting in Earth’s atmosphere could have a significant warming effect, a new study finds ...