Why is the sky blue on Earth, yet space appears pitch black? This video uncovers the science behind one of nature’s most ...

Light is all around us, yet its true nature is one of the most fascinating mysteries in science. In this video, we explore ...

“Aurora can often be observed somewhere on Earth from just after sunset or just before sunrise,” stated NOAA. “The aurora is ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Additionally, Blue Signature’s laser sensor can detect particulates of 1-, 2.5-, and 10 microns in diameter. It, however, ...

Trans-Neptunian objects (TNO) are some of our solar system's lesser-known objects. They number in the thousands, and they get their name from their orbits. These dwarf planets orbit the sun at a ...

Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...

Ari Aster's sun-dappled psychedelic horror Midsommar plays with not only the brightest of hues, but also the most crushingly ...

On July 21, 2000, the DONUT collaboration at Fermilab announced the detection of tau neutrinos for the first time. Here are a ...

I see art as a medium of encounter. Not just with nature, but with forces greater than ourselves,” the artist told Observer.

How long would it take to walk the Rings of Saturn?” I asked ChatGPT. “About 17.2 years,” came the reply. “You’d have to leap ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...