A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

Created as a tribute to dark matter pioneer Vera Rubin, the image was created with the aid of a vast array of telescopes.

Among the latest trending videos on expensive skin care regimens, a wave of misinformation about sunscreen effectiveness has ...

Ideally, you want a sunscreen with a high SPF and a high star rating. These levels of protection assume sunscreen has been ...

Imagine waking up one morning to find not just one, but two or even three blazing suns rising over the horizon. Would our ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here in Louisville.

A research team from Penn State has broken a 165-year-old law of thermal radiation with unprecedented strength, setting the ...

During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted toward the sun, creating the longest ...