It overwhelmed power plants, fuel supplies and equipment, forcing grid managers to cut electricity to prevent a grid collapse ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer scrutiny ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

How common are Earth-like planets in the universe? When I started working on supernova explosions, I never imagined that my ...

An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

There are several factors impacting the (Ripley Solar) project, including import tariffs, high interest rates and federal trade policies that bring uncertainty to cost of materials (that) have made ...

On Friday, interstellar comet 3I/ATLAS makes its nearest approach to Earth. Here's what you need to know, and how to track ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...