Pandora mission is designeed to "provide in-depth study of at least 20 known planets orbiting distant stars," according to ...

Did a flying saucer just land at NASA? It sure looks like it.

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

In the 21st century, the theories regarding the existence of aliens refuse to dial down. Now, the recently resurfaced NASA photo of Martian planet has gone viral on various social media ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

Neil deGrasse Tyson challenges recent UAP disclosures, urging officials to provide concrete evidence of extraterrestrial life, highlighting the gap between transparency claims and actual proof.

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

A new survey of hundreds of astrobiologists reveals that, despite NASA's high-profile declarations about Mars and exoplanet K2-18b, most experts do not yet think alien life has probably been found.

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

The Pentagon on Friday released a third batch of vintage classified files related to “flying saucers” and other unidentified anomalous phenomena — better known to most Americans as unidentified flying ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.