Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

Kirby shares his budget travel strategy using credit card points for trips to Italy & Greece. Learn how to travel ...

The comet should remain viewable through telescopes until September as it approaches the Sun, then emerge again in December on its outbound leg.

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

The field of advanced propulsion and gravity manipulation has long captivated the curiosity of scientists, engineers, and ...

“This pioneering interstellar navigation demonstration and its accompanying publication show that a deep-space mission can use its onboard imaging system to find its way among the stars,” added Alan ...

So it's no surprise that this trailer feels like "The Martian." You don't need to make a huge leap to compare Gosling's Grace ...

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter How hard is interstellar ...

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...