In Washington, the eastern parts of the state may provide the best views of tonight's lunar eclipse. See expected cloud cover percentages for the nation.

March's full moon, the Worm Moon, is extra special this year. But Californians may face cloudy skies that could affect the ...

Underneath the Earth’s crust we know there is a hot mantle and an even hotter outer and inner core, but now experts say we may have missed something all along. Recently scientists were able to build t ...

Deep within Earth’s mantle lie two enormous, continent-sized structures known as LLVPs. Scientists once believed these ...

Tuesday (March 4) is shaping up to be a delightful day for space explorers, as not one but two major NASA missions are ...

Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1 ...

Whether it's rivers cutting through earth, lava melting through rock, or water slicing through ice, channels all twist and ...

Skygazers across the U.S. were treated to a rare blood moon. Unfortunately, the next total lunar eclipse visible in the U.S. won't be until 2026.

Thorium, an abundant and safer alternative to uranium, could soon become a vital resource in the quest to meet energy needs.

"We have used a powerful computational technique called lattice quantum chromodynamics to map the forces acting inside ... Chemistry and Earth Sciences, who is part of the team.