China to launch Einstein Probe in 2023 to observe violent cosmic events

Watch Blue Origin's fourth crewed flight, the NS-20 space tourist launch, today

Hubble finds a star from near the beginning of the universe — thanks to an Einstein theory. The technique, known as gravitational lensing, was first predicted by Albert Einstein’s theory of general relativity. The faraway star they spotted was only born about 900 million years after the Big Bang.

Hubble Spots Farthest Star Ever Seen Thanks to Lucky Cosmic Alignment – “We Almost Didn’t Believe It”