The Space Shuttle Orbiter was a revolutionary spacecraft that changed the way we think about space exploration. Designed for ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

NASA’s Psyche spacecraft has officially resumed full-time propulsion following a temporary suspension earlier this year.

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as it hurtles at astonishing speed from outside the Milky Way ...

The European Space Agency (ESA) has detected what could be only the third known object to enter our solar system from ...

In the 1950s, the U.S. began focusing on nuclear propulsion as an effective way to power space exploration with projects ...

The robotic spacecraft Psyche has regained propulsion after a snag cut its propellant system in April. Engineers had to ...

The sails, which have already been built into small satellites, use plasmas to propel in the same way sailboats use wind.

Aspire Space and LEAP 71 join forces to develop a large reusable launch vehicle, enhancing the future of space travel.