Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Planets larger than Earth but smaller than Neptune – so called sub-Neptunes – are the most common type of known exoplanet. It ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

Astronomers investigating 3I/ATLAS suggest its unique trajectory allows interstellar observers to detect Earth's industrial ...

For the last six years—or maybe the last decade or quarter century, depending on how you count it—the United States and China ...

Are you looking for movies like Interstellar? These mind-bending films explore humanity, survival, and the mysteries of the ...

A dead star in our galactic neighborhood has produced a shimmering, ringed structure that looks uncannily like a cosmic ...

Workers at a mine in Australia were baffled when they saw the mysterious flying object racing through the sky — but some are ...

Elon Musk says SpaceX aims to turn Star Trek-like dreams into reality by building spacecraft to take people to the Moon, Mars ...

But can we use telescopes to detect whether any of these distant worlds also harbour life? A promising method is to analyse the gases present in the atmospheres of these planets. We now know of more ...