New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

On Wednesday, roughly 236,000 people were without power as a spring blizzard moved across the U.S. and strong winds hit the ...

Ukraine's strikes on Russian energy sites will have to stop temporarily, following Russia's agreement to begin the limited ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

A power outage early Thursday in Port Huron is affecting nearly 1,000 customers and resulted in a school closing.

There is growing evidence that dark energy is not constant. The greatest discovery in cosmology for decades appears to be ...

New data from a constellation of satellites 250 miles above Earth’s surface shows how solar and wind have taken off in recent years.

Xcel Energy crews are currently restoring power outages caused by a major windstorm in Texas and eastern New Mexico. The ...

Power companies across the area are making progress on replacing power poles and restoring power after Wednesday’s blizzard.