The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the ...

If and when SETI discovers alien life, then a revised Declaration of Principles guarantees that once the discovery has been ...

Scientists from the SETI Institute at Berkeley University, and Breakthrough Listen analyzed 3I/ATLAS for technosignatures.

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...

In the vast, silent expanse of our solar system, a new visitor has sparked a familiar question: are we truly alone? For those who grew up on a diet of science fiction, the discovery of 3I/ATLAS—the ...

On October 29, 2025, the object known as 3I/ATLAS will reach its closest point to the Sun, offering what may be the clearest clues yet about its origins. At about 203 million kilometers from the Sun, ...

Jim Bell, astronomer and former president of The Planetary Society, explains the uniqueness of the interstellar 31/ATLAS comet. Social Security, Medicare are "going to be gone," Donald Trump warns The ...

Some people will look at this thing and go: “It’s a comet.” Others will look at it and go: “It’s alien technology.” According to ScienceAlert, it was July 1 when astronomers clocked a strange, ...

Police said Wednesday that they were investigating suspected murder and assault cases following an incident in which a doctor and two guards were attacked on Tuesday night by a group of people led by ...