UFO

Sun, 29 Mar '26

Purported sighting recorded by Puritan governor John Winthrop in 1639

Thu, 12 Mar '26

What a drone might be mistaken for

Wed, 15 Oct '25

Frequent conspiracy subject

Sun, 28 Sep '25

Familiar initialism coined by a U.S. Air Force captain

Mon, 18 Aug '25

Strange sighting in the night sky

Thu, 7 Aug '25

What arrives in the film "Arrival"

Mon, 7 Apr '25

ET's vehicle

Tue, 1 Apr '25

E.T. arrived in one

Wed, 18 Dec '24

Something studied by the Advanced Aerospace Threat Identification Program, for short

Thu, 7 Nov '24

Subject of many a grainy video

Thu, 5 Sep '24

What a high-altitude balloon might be mistaken for

Mon, 12 Aug '24

Sci-fi ship

Thu, 18 Apr '24

Visitor from a faraway place

Wed, 14 Feb '24

Sci-fi sky sighting

Fri, 9 Feb '24

Frequent conspiracy subject

Mon, 3 Jul '23

Alien's ride, for short

Wed, 29 Mar '23

Supposed Roswell crasher

Sun, 5 Mar '23

It might turn out to be a drone

Fri, 10 Feb '23

Klaatu's vehicle in "The Day the Earth Stood Still"

Tue, 31 Jan '23

Mysterious sky sighting

Thu, 4 Aug '22

Dish seen around the world?

Tue, 25 Jan '22

Peculiar light in the sky, in brief

Sun, 17 Oct '21

Ship for 28-Across

Thu, 14 Oct '21

World traveler?

Thu, 4 Mar '21

Space oddity

Wed, 24 Feb '21

What Venus is sometimes mistaken for, due to its brightness

Sat, 13 Feb '21

Subject of many a conspiracy theory