Dreaming of visiting other stars? The universe has built in walls we cannot break. This video confronts the harsh physics ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

Interstellar comet 3I/ATLAS is racing into the inner solar system, a rare visitor from deep space that will swing past our ...

AUSTIN (KXAN) — Exploring beyond our solar system could have lasting impacts here on Earth, and scientists, creatives and industry experts gather at the University of Texas at Austin this week to ...

Astronomers are reporting new findings about 3I/ATLAS, the rare interstellar comet now moving through the outer solar system, as NASA and research institutions expand monitoring of the object's ...

The journey on Interstellar Arc, a space exploration experience, begins in a cryogenic sleep chamber. Photo Credit: Felix & Paul Studios Interstellar Arc, a virtual ship created by Felix & Paul ...

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system.Video above: Astronomers discover how planets formThe Hubble Telescope and its Wide Field ...

Life on the International Space Station continues with crews arriving and departing, and even some personal care items like ...

The recent passage of interstellar comet 3I/Atlas has reignited concerns about the potential dangers of such celestial bodies to Earth.

What the space agency is really doing that mirrors the Hollywood movie plot. — -- Could the plot of the movie "Interstellar" happen in real life -- both the catastrophe or the solution? In the ...