New Pentagon files reveal a massive two-tiered UFO seen near a Texas nuclear weapons facility, described by a veteran aviator ...

A strange class of comet could explain the enigmatic behavior of ‘Oumuamua, the first known interstellar object—and even shed ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

For almost a decade—ever since 2017, when our first known interstellar visitor, 1I/‘Oumuamua, swooped through the inner solar ...

The Pentagon has released 40 new UAP files, including pilot reports of objects unlike anything seen before. Explore the ...

A biblical scholar was 'fired by the Vatican' for his interpretation of Scripture has revealed what he says is the true ...

From Nantucket’s cottages to Malibu’s beaches, from urban parks to Midwestern hammocks: it’s time to pick a spot and hunker ...

The 20th century produced many great movies that blend the ambition of science fiction with the excitement of the thriller, ...

NASA's Curiosity rover was built for a 2-year Mars mission. Nearly 14 years later, it is still making history in Gale Crater.

he Pentagon has released the newest set of documents in their gradual release of the space files, and this time it includes ...

The Pentagon has released another batch of documents relating to UFOs, including one described by military personnel as 'unlike anything I had ever seen'. Recent months have seen a flurry of documents ...