The third object known to have entered the Solar System from interstellar space has an origin unlike either of its ...

Finally, we will get to see a test of the IVO quantum drive which is a propellentless drive. If it is successful in raising ...

To Unlock Interstellar Travel, Scientists Are Building the World’s Most Powerful Laser Beam A lightsail built in one day could travel at 20 percent the speed of light. That shouldn’t be possible.

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter How hard is interstellar travel? What are the possible ways to achieve the required energy? Is there ...

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

Discover the rare interstellar comet 3i/Atlas, recently confirmed by NASA in July 2025. Learn what makes interstellar comets ...

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

The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...

“This pioneering interstellar navigation demonstration and its accompanying publication show that a deep-space mission can ...

Researchers have looked into how far away the Voyager spacecraft could go while we could still detect them, and worked out ...

This is the moment a mysterious object that has come from interstellar space was spotted travelling through our solar system.