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These changes aren’t permanent – the brain goes gradually back to normal after coming back to Earth. Understanding the physical effects of spaceflight helps plan space missions.

This video explores street food in Cairo through meals that cost around one dollar. Footage moves through different neighborhoods, showing vendors preparing dishes meant for everyday consumption ...

The United States walked away from the Moon just as it seemed to master it, then spent decades sketching ever more ambitious paths to Mars that never quite left the drawing board. The shift was not a ...

By Joey Roulette WASHINGTON, Feb 25 (Reuters) - A U.S. Senate committee next week will consider extending the planned life of the International Space Station by two years to give companies more time ...

The Office of Management and Budget (OMB) instructed NASA to temporarily pause funding for a number of science missions. The move aligns with the White House’s proposed cuts for NASA’s 2026 budget, ...

Add Yahoo as a preferred source to see more of our stories on Google. More than 50 years after NASA's last human mission to the moon, four astronauts, three Americans and a Canadian, are set for the ...

Bill Nye let a packed crowd at the Orange Convention Center know that it’s not a good idea to send a human on a one-way trip to Mars. “Although there’s a few I wouldn’t mind,” he said earning another ...

NASA Administrator Jared Isaacman wants to shift away from a heavy contractor workforce, and instead hire and train feds to ...

More than half a century after astronauts last left the lunar surface, NASA is preparing to send a crew of four back to the moon on a fly-by mission that will sling them around the far side. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Artemis II echoes the Apollo-era missions that paved the way for the first moon landing — and sets the stage for what comes next.

WASHINGTON — Funding for the U.S. Space Force this fiscal year approaches $42 billion when mandatory and discretionary ...