Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence that the object is a natural comet.

Elon Musk has repeatedly said he plans to put humans on Mars, yet the gap between that vision and reality remains wide. The obstacles are not just about rockets or money, but about biology, psychology ...

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: monitoring 3I/ATLAS with the Juno spacecraft could reveal unusual activity, ...

NASA’s Perseverance rover has spent years combing Jezero Crater for subtle traces of ancient microbes, but one of its most ...

Guided by the sci-fi touchstones of my youth, I set off in some unexpected directions. Read beyond the breaking news.

Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as astronomers reveal when and how it can be seen.

The director responds to the “speculation” about the presence of aliens on the comet and sets a date for the day of closest approach to Earth.

The comet has been the centre of attraction worldwide ever since it was discovered earlier this year, with several rumours around its alien origins. Nasa has repeatedly denied such claims that the ...

The central question posed by 3I/ATLAS is not whether life exists elsewhere in the universe, but how many worlds similar to ...