Light can travel back in time, not just space, creating ‘time reflection’

Metamaterials can reverse light’s path in time within nanoseconds, defying…

Wormholes could make interstellar travel and time travel possible

And luckily for us, quantum physicists think they know how…

Two supermassive black holes set to collide will distort space and time in about 10,000 years

Two supermassive black holes will collide in 10,000 years, warping…

Mars Rover Discovers Three Potential Signs of Ancient Life in One Rock

Perseverance's recent find on Mars revealed three key signs of…

Ancient Earth may have been a “water world” devoid of dry land

New research suggests ancient Earth was almost entirely covered by…

Astronomers have measured a black hole spinning at half the speed of light

Astronomers used X-rays to calculate a black hole spinning at…

Astronomers discovered the ancient light source that ignited the Universe

Key takeaways: The Epoch of Reionization marks the moment when…

Gigantic hidden ocean discovered under Mars could harbor life

Mars’ underground ocean contains enough water to submerge the entire…

The New Glenn Rocket’s First Stage Is Real, And It’s Breathtaking

Key Takeaways Blue Origin moved the massive New Glenn rocket's…

Does the expansion of the universe exceed the speed of light?

Even light-speed signals can’t reach galaxies beyond 18 billion light-years…