This 2023 astronaut photo shows a series of slowly moving "star dunes" in the Erg Chebbi region of Morocco. Most of these massive structures are likely several centuries old.
"At Aperture, we bring the universe down to Earth and explore the human condition through thought-provoking stories, mind-bending concepts, and groundbreaking discoveries. Follow us for more ...
"At Aperture, we bring the universe down to Earth and explore the human condition through thought-provoking stories, ...
Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of ...
"Athena continues to be in excellent health and is expected to send lunar orbit selfies over the next two days before a ...
For centuries, the optic lens has bent light through translucent, curved material, but now flat lenses are reimagining the ...