Einstein the African grey parrot turned 30 years old this week (some African greys live to be 80!). To celebrate his big day, Zoo Knoxville showed off his incredible skills and gave him some tasty treats. Check him out. His spaceship, ghost, ...

On a picture below, we see five beautiful super-bright stars in a cluster, forming a cross. But they actually aren’t stars at all; in fact, it’s only one object, according to CNet. What you see is a phenomenon sometimes called ...

Scientists have detected gravitational waves from the black holes deep in space, Tech Insider reports. Albert Einstein predicted the existence of gravitational waves 100 years ago, but he thought them far too feeble to detect as they undulated across the ...

Many in the scientific community think that scientists at the Laser Interferometer Gravitational-Wave Observatory, or LIGO, collaboration are going to say that they’ve proven the existence of gravitational waves in our Universe. If they’re right, it would be one of ...