Climate change worsened by human behavior made 2025 one of the three hottest years on record, scientists said. It was also the first time that the three-year temperature average broke through the ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Researchers across the United States and the world who raced to protect climate data, ...

In the six months since President Donald Trump started his second term, American scientists have been thrust into a world of uncertainty. It all has implications for scientists’ careers, the pace of ...

Dozens of veteran climate scientists are launching a coordinated response to a Trump administration report that casts doubt on the severity of climate change. The report, released last week alongside ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the difference, showing that Mars clocks tick slightly faster—and fluctuate over the ...

The Trump administration has asked NASA employees to draw up plans to end at least two major satellite missions, according to current and former NASA staffers. If the plans are carried out, one of the ...

A new report released yesterday by the Department of Energy purports to provide “a critical assessment of the conventional narrative on climate change.” But nine scientists across several different ...

In laboratories around the world, scientists are finally cracking illnesses that once looked untouchable, from inherited blood disorders to rare cancers. Therapies that rewrite genes or precisely ...

November 29 is an important day in the history of the Intergovernmental Panel on Climate Change. It’s also an important day in the history of climate science. You’ve probably heard of the IPCC. It was ...

At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close humanity is to destroying the world. On Tuesday, nearly eight decades later, the clock ...