Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.

In particular, one scientist has claimed it could even be an 'alien mothership', with a few key differences which he claims ...

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

On Oct. 29, 3I/Atlas will reach its closest point to the sun. This will also be the fastest speed it achieves in our solar ...

Many scientists call Jupiter the architect of the solar system because its immense gravity influenced the orbits of other ...

YEARS AGO  Meteorology took a monumental leap forward when the world’s first geostationary weather satellite returned its ...

The unusual trajectory of interstellar comet 3I/ATLAS has sparked speculation that it could be an alien spacecraft.

Scientists out of the Pan-STARRs observatory in Hawaii discovered the new quasi-moon on Aug. 29, according to CNN and ABC ...

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on our planet, explore the wonders of our star's domain, or venture into the ...

An astute scientist has claimed the comet could be a mothership for an advanced alien life-form, sent to 'do a recon of Earth ...

I/ATLAS puts the Planetary Defense Network on watch. NASA and ESA say no threat as IAWN drills tracking, while Harvard’s Avi Loeb raises an alien-origin idea.

Officials for Airbus, Leonardo and the Thales Group have agreed to establish a new space-focused entity to lead the European ...