Sedna is drifting into a part of its path where human technology can finally contemplate catching up, and that window will ...

On this list, you'll find some weird incidents on Earth, a bit of Russian space drama and, of course, that little ...

From crewed lunar voyages to flight tests of fully reusable rockets and launches of new orbital telescopes studying the outer ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

The year 2025 witnessed remarkable progress in space exploration. India achieved major milestones including its 100th launch ...

Scientists studying the interstellar object ‘Oumuamua have proposed that it may be a fragment from a Pluto-like planet beyond our solar system. Researchers from Arizona State University's School of ...

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

"The trajectory of 3I/ATLAS is within the interceptable range of the mission we designed." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We ...

NASA NIAC has funded studying the development of a constellation of spacecraft powered by the Helicity Drive, a compact and scalable fusion propulsion system. In April 2, 2024 – Helicity Space had an ...

Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

Space exploration consistently reveals phenomena that challenge our understanding of the cosmos, from the behavior of distant objects to the composition of alien worlds that defy terrestrial ...