It's not nearly as easy as one might think. The post If Scientists Ever Find Strong Evidence of Alien Life, Communicating It ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

Federal law 8 U.S. Code Section 1324 prohibits interfering with law enforcement officers executing immigration laws.

Interstellar comet 3I/ATLAS dramatically brightened after passing the Sun, with Harvard astrophysicist Avi Loeb warning it ...

Gas giants are massive worlds made mostly of hydrogen and helium. They lack solid surfaces, and in our solar system, Jupiter ...

The planets orbit a star around 133 light-years away from Earth.

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

NASA faces backlash after a physicist claims Moon images are blurred to hide artificial alien structures, sparking fierce ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

A "crowdsourced" project in which home computer users were enlisted to help analyze radio signals from space is ending after ...

Discover the latest findings on interstellar comet 3I/ATLAS, from rare methane detections to high-resolution Hubble images, ...

Many non-native plants could survive in the Arctic, as rising temperatures and human activity make it easier for invasive plants to arrive.