Scientists presented a minimal heat engine model that can attain Carnot efficiency while achieving maximum power output.

If the flora is suffering, the state's fauna is not spared either. The endangered chaparral is also the natural habitat of many birds – such as the endangered California coastal gobbler ...

Miami Heat forward Jimmy Butler (22) sits on the bench motionless as teammates celebrate around him during the second half of an NBA game against the Portland Trail Blazers at Kaseya Center on ...

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and lakes on the surface. The rover found small undulations like those seen in ...

Comment "America is going to Mars," said Elon Musk at yesterday's inauguration of US President Donald Trump. America is already there, thanks to decades of robotic exploration. Musk's vision is to ...

Elon Musk's starring role in the new Donald Trump administration was confirmed as he appeared front and centre of his inauguration proceedings - and witnessed him pledge a mission to Mars.

The company has successfully trialed a nuclear fuel that could one day drastically cut down the travel time to Mars and beyond ... was subjected to the maximum heat of a reactor for 20 minutes.

As Donald Trump took the oath for a historic return to the presidency on Monday, January 20, the US Capitol witnessed an electrifying moment that could shape the future of space exploration. Among the ...

The company has successfully trialed a nuclear fuel that could one day drastically cut down the travel time to Mars and beyond. The tests showed the fuel can withstand ... During the tests, the fuel ...

Trump again promised to launch American astronauts to Mars. Seated nearby, Elon Musk, a political benefactor of Mr. Trump who founded SpaceX in the hope that it would one day be able to send ...

A new type of nuclear thermal propulsion reactor fuel has been successfully tested at NASA’s Marshall Space Flight Center, with hopes that the fuel could take humans to Mars in the not-too ...