More than 200 NASA staff lost homes in the LA fires. Their tragedies bring a personal perspective to rising global climate risks.

Last year, 2024, was the warmest year on record for the planet, easily breaking the previous record set just a year earlier.

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...

Throughout its long history, Earth has warmed and cooled time and again. Climate has changed when the planet received more or less sunlight due to subtle shifts in its orbit, as the atmosphere or ...