In low and middle-income countries, this will drop by 1.85%. Hot spot countries close to the Equator could show inactivity of 4% by 2050. This would mean between 470,000 and 700,000 people worldwide ...

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected ...

A study says warming has accelerated in the last decade, with temperatures rising nearly twice as fast as they did between 1970 and 2015.

Trump’s call to “drill baby drill,” along with his repealing of regulations on fossil fuel emissions and on limits of gas and ...

Trump has said he wants a baby boom. Is it here? Within his administration, it seems to be. More widely, however, the answer is complicated.

California test scores typically fall below national averages, with disadvantaged groups lagging behind others. Adequate Medi ...

The answer has to do with the air we breathe and that bright white snowpack, as an atmospheric scientist in Colorado explains ...

In his letter, Fred Gutmann refers to global warming as a “hoax.” As a concerned citizen, I cannot let that statement go ...

Democratic Texas state Rep. James Talarico has a long history of pushing his liberal vision on schools, including bragging ...

Methane remains in the atmosphere for about 12 years, much shorter than carbon dioxide (CO₂), but it is far more effective at ...

A new study reveals underestimated sea levels threaten millions more people due to flawed coastal height assessments.