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16
Dec 2025
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Does Outer Space end or does the Universe go on forever?

Using big telescopes, astronomers see millions of galaxies out there – and they just keep going, in every direction

Astronomers spot mysterious object unlike any seen before

Strange Milky Way object sends radio bursts a minute at a time

Researchers explore using light to levitate discs in the mesosphere

Sci-Fi technology

In violation of Einstein, Black Holes might have…”hair”, according to Greek scientist’s theory

A new study shows that extreme black holes could break the famous “no-hair” theorem, and in a way that we could detect

There is something strange about our universe, scientists find after mapping the cosmos

The change could be far more fundamental, suggesting for instance that Einstein’s general theory of relativity could need replacing

Physicists prove time travel is “mathematically possible”

Australian scientists say they have "squared the numbers" of the grandfather paradox

The “X17” Particle: Scientists may have discovered the fifth force of nature

A new paper suggests that the mysterious X17 subatomic particle is indicative of a fifth force of nature

Hydrogen-breathing aliens? Study suggests new approach to finding extraterrestrial life

The study suggests that we should start investigating worlds larger than the Earth whose atmospheres are dominated by hydrogen

What happens at the center of a Black Hole?

All of the possibilities are very weird

Beyond Pluto: The hunt for our solar system’s new ninth planet

"It’s more likely than unlikely to exist"

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