Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

Physicists discovered that the famous ‘Star Trek’ spaceship got a lot right about designing a ship to jump from galaxy to ...

An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of ...

It's no surprise that SpaceX is breaking in the year. Elon Musk's company launched a whopping 165 orbital missions in 2025 — ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...