The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.

Observatories including NASA's Hubble Space Telescope found that the interstellar object named 'Oumuamua gained an extra boost of speed, which likely comes from comet-like jets of gas. YouTube ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

T he search for interstellar visitors has taken an unexpected turn. While previous discoveries like ‘Oumuamua and Comet 2I/Borisov proved that objects from beyond our solar system can pass ...

Interstellar space may therefore be full of ... A white dwarf, encircled by a belt of distant comet-like objects, similar to the sun's Oort cloud, could spawn 'Oumuamua clones with regular frequency.

Oumuamua is the first interstellar object ever detected in ... The only problem is that it doesn't look like any comet we've ever seen, because it appears to lack that iconic tail.

A newly observed interstellar comet is the most pristine visitor from outer space ever seen in our Solar System, according to a pair of studies released Tuesday detailing its unique characteristics.

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

The first interstellar object was ‘Oumuamua, an elongated space rock that some even speculated was an alien spacecraft in 2017, and the comet Borisov in 2019. The latter behaved more like a ...

Organic molecules, the building blocks of life, have been discovered across space—from interstellar clouds to asteroids and comets. Findings from missions like Rosetta, Hayabusa2, and Osiris-Rex ...