NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

The comet is hurtling our way at 130,000 mph, but will veer closer to Mars than Earth, keeping a safe distance from both.

In the months since President DONALD TRUMP returned to office, a little-known but deeply influential body inside the White House has been quietly driving one of Trump’s biggest policy ambitions: ...

Jupiter and Venus will appear closest over Aug. 11-12, according to NASA, appearing as if they’re “grazing” each other despite still being millions of miles apart. It comes as a popular meteor shower, ...

The confirmation of the gas giant planet would mark a milestone as the closest planet to Earth that orbits in a habitable zone of a star like the sun ...

The cuts are part of a sweeping end to a $7 billion Biden-era Environmental Protection Agency program called "Solar for All" ...

The California Supreme Court unanimously ruled on Thursday that state regulators were given undue deference in deciding to ...

The Hubble Space Telescope has captured a stunning image of a high-speed comet traveling through our solar system. Scientists ...

Solar and wind power are almost too cheap for our economy,” says author Bill McKibben, arguing the switch from fossil fuels must happen soon.

Justices told a lower court to revisit their decision to uphold cuts of 75% to payments for solar panel owners.

California regulators and solar industry stakeholders are denouncing the U.S. Environmental Protection Agency's decision to ...

New images from the Hubble telescope show an extrasolar entity as it hurtles through our solar system at speeds of more than 130,000 mph (210,000 km/h).