Depending on who you ask — and what you’re willing to believe — aliens are real. And they’ve visited Vandenberg Space Force ...

The astronomer looked into the possibility of materials from 3I/ATLAS hitting Earth following the comet's closest approach.

On Wednesday (Dec. 17), this particular Starlink suffered an anomaly that caused a loss of communication with the ground and an unscheduled venting of its propulsion tank. The satellite is now ...

Research evaluates the likelihood of debris from interstellar object 3I/ATLAS reaching Earth, analyzing gas, dust and larger ...

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, ...

The vast silence of the cosmos was momentarily interrupted on Friday as a mysterious celestial traveller reached its closest point to Earth. Moving at a staggering 130,000 mph (209,214 km/h), the ...

A Harvard University astrophysicist has ignited intense debate after saying he cannot rule out the possibility that ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Extraterrestrials could be paying us a visit, as scientists have warned that they cannot rule this out from happening. An object, known as 3i/ATLAS, on Friday passed by Earth at 130,000mph and a ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...