If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near constant acceleration. This would enable travel times to Mars in the 3-8 day ...

3I/ATLAS captured the world's attention last month as the comet raced past the Earth, but some believed that it could have ...

Despite historic achievements like landing on the Moon, sending rovers to Mars, and launching probes to the edge of our solar system, interstellar travel remains beyond our reach. The enormous ...

An interstellar object – a comet from a distant star system – is passing through the space between Jupiter and Mars, and according to a recent study, Comet 3I/Atlas may be 3 billion years older than ...