An ambitious start-up embodies new optimism that artificial intelligence can turbocharge scientific discovery.

Combining the DESI data with other experiments shows signs that the impact of dark energy may be weakening over time—and the ...

Four crew members will embark on a new long-duration science expedition when they launch to the International Space Station ...

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Failure to agree on global grants to help low- and middle-income countries to achieve net-zero emissions cannot be the end of the story. An urgent solution is needed.

Thoughtful AI integration can help educators boost engagement and improve learning outcomes in the science classroom.

Getting seven experiments on the International Space Station requires a really good idea. Like a brand new way to attack ...