Ever since he first learned about the strange meteor falling to Earth, astrophysicist Avi Loeb ... answer the question of whether the metallic spheres are artificial or natural in origin, but ...

have the technology that is in principle capable of detecting Dyson spheres that are a few thousand light years away, assuming they're at the same distance from a Sun-like star that Earth is from ...

Spheres: Chorus of the Cosmos, which explores the sounds of the universe from the vantage point of earth. Spheres made history as the first VR project to land a seven-figure deal at the Sundance ...

An astronaut on the International Space Station captured mysterious blue spheres in the sky last year. NASA’s Earth Observatory shared the photo last year, as well, shortly after it was taken.

The study of the physics of liquid motion in microgravity is important because Earth's most powerful rockets use liquid fuels to take satellites and other spacecraft into orbit. SPHERES-Slosh ...

Scientists think the spheres were made by a recent meteor impact ... You may like A whole 'population' of minimoons may be lurking near Earth, researchers say Our moon may have once been as ...