The story of the Black Knight is a mix of facts and speculation. In 1998, photos taken during the STS-88 shuttle mission showed a dark object floating in space. Quickly, some saw it as evidence of ...

The Black Knight satellite conspiracy theory claims that a mysterious, artificial object is orbiting Earth in near-polar orbit, possibly of alien origin, and has been doing so for more than 13,000 ...

In March 1960, several newspapers reported strange activity in Earth's polar orbit; again, an object of unknown origin. Years ...

But at 13 to 80 times the mass of Jupiter, they exhibit more than enough gravitational pull to draw objects into orbit. 2M1510 is one such object. However, in this case, there are two brown dwarfs ...

Strange new object fires radio signals at Earth every 44 minutes Following this, the U.S. Space Force cataloged a new object in orbit, which was possibly released by Kosmos 2581 on March 18.

Known as a polar orbit, this is the first time a planet has been observed orbiting two stars in this way. This is an artist’s impression of the exoplanet 2M1510 (AB) b’s unusual orbit around ...

The Black Knight satellite legend has circulated for decades. It involves stories of strange radio signals picked up by ...

The first astronauts to enter a polar orbit chose the obvious animal to serve as their zero-g indicator: a plush polar bear. The doll also has an emperor penguin embroidered on its chest.

BREVARD COUNTY, Fla. — After nearly 4 days in orbit around the earth’s poles, Fram2 is back! The crew of four private astronauts led by cryptocurrency billionaire Chun Wang splashed down off ...

Some 275 million light-years from the Milky Way lies a true cosmic mystery. There, in the heart of a galaxy named 1ES ...

The United States Space Force catalogued a new object in orbit this week that officials believe may have separated from Kosmos 2583 (pictured) on March 18.