Experience an interstellar weekend at the Orlando Science Center! Presented by Spotlight Energy, residents and visitors can ...

Astronomers recently spotted an interstellar object, 3I/ATLAS, on an unusual trajectory, sparking speculation about its origin and nature.

Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it ...

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just two stars. An international team was able to determine the location and ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

A fan posted a video of the Prince and Princess of Wales and their two oldest kids walking to their seats in the royal box at ...

Stars don't form out of nothing, but tracking the gas and dust that do eventually form stars is hard. They float around the ...

The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.

Ever the space travel pessimist, Yoshiyuki Tomino says humans will never achieve the interplanetary life seen in 'Mobile Suit ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...