NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

As expected, the billionaire astronaut—and likely future administrator of NASA—is focused on Mars and the private sector.

A Russian plasma engine could cut Mars travel to 30 days with continuous thrust, surpassing ion thrusters. A 300 kW prototype ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

Donald Trump appeared to show that he had confidence in Elon Musk’s space goals as the billionaire cracked a bizarre joke in ...

Russia is testing a new plasma rocket engine that would drastically reduce travel time from earth to mars using charged ...

Space travel significantly affects astronaut health due to microgravity and radiation, while leadership changes at NASA and potential European mergers introduce uncertainty in space exploration.

The development of the engine is expected to make interplanetary trips much faster and expand humanity's access to worlds ...

Although the deep seas and space seem like opposites, there are actually enough similarities between them that their study ...

Mars is a stretch goal ... astrobiology and the future of space travel.