Ancient astronaut theory suggests that the moon may be engineered by extraterrestrial beings in this clip from Season 11, Episode 11, "Space Station Moon." ...

Jay Stratton never intended to spend a large part of his career making sense of alien encounters, but that changed when he ...

Late on October 19, Moscow time, the Martian Moons eXploration (MMX) spacecraft, developed by the Japan Aerospace Exploration Agency (JAXA), launched toward Mars. Its mission is to study the Red ...

Japanese space agency JAXA has successfully launched a mission to visit the moons of Mars — and bring a sample back to Earth.

Brian Cox says finding intelligent aliens could ease a terrifying fear about humanity's place in the universe and the future ...

Weather maps of distant planets are a step closer after the James Webb Space Telescope distinguished hotter and cooler ...

What if governments confirmed aliens exist? From religion and retirement savings to family life, explore eight ways our world ...

Today delve into the powered suits of the Warhammer 40K Space Marines - from the earliest to the latest designs.

The NASA administrator said the uptick in reported unidentified anomalous phenomena (UAP) sightings in recent years could be ...

Hollywood is filled with performers who possess qualities that seem to transcend ordinary human behavior. Some actors exhibit ...

Ryan Gosling is suiting up for space again, this time in Project Hail Mary, a sci-fi movie based on the bestselling novel by ...

A French weather photographer captured rare red sprites, or “space lightning," flashing above a mountain village. The brief mesospheric phenomenon is invisible to the naked eye and lasts only ...