During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars mission currently stand?

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get them back to Earth.

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote,

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs significantly.

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Janet Petro is now the agency's interim chief.

But NASA administrator Bill Nelson said such failures are necessary ... when the planets' orbits will next align. (Earth/Mars "transfer windows," as such periods are known, occur every 26 months.)

Earlier this month, outgoing NASA Administrator Bill Nelson and other agency officials presented two possible plans for the mission, known as Mars Sample Return, for the incoming administration.

"These samples have the potential to change the way we understand Mars, our universe, and – ultimately – ourselves," Nelson said in a statement. To ensure that the goal of returning Mars ...

Astronauts Butch Wilmore and Suni Williams will conduct a spacewalk outside the International Space Station to swab the orbiting lab for evidence of microorganisms.

SINCE quitting Take That in 2014 Jason Orange has become something of an enigma. But if you’re looking for a new house in Cheshire and are sitting on a pile of cash, he could soon be selling you a

Levi Nelson of the Lil'wat Nation designed the medals being used in the upcoming Invictus Games being held in Vancouver and Whistler. He says he wanted to tap into the spirit of strength embodied by the competitors,

Kennedy once again betrays his ignorance about Medicaid. “The premiums are too high, the deductibles are too high, and everybody’s getting sicker,” he said. But Medicaid has no premiums or ...