A study shows the mortality rate from cardiovascular problems among Apollo astronauts who ventured to the Moon is much greater than for colleagues who did not.

SpaceX Dragon’s 14th NASA-contracted resupply mission spacecraft rendezvoused with the-six person International Space Station as scheduled early April 4.

NASA has selected Lockheed Martin to build an X-plane to show that sonic booms can be reduced to a level low enough to enable the flight ban to be lifted.

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The 230-ft (70-meter) rocket lifted off at 4:30 p.m. EDT from Space Launch Complex 40, kicking off the seventh of some 30 missions SpaceX plans to fly this year.

Chinese space engineers observed the country’s largest orbital re-entry so far on April 2 when the Tiangong 1 space lab fell into the South Pacific Ocean.

The upgraded Falcon 9 Block 5 rocket SpaceX will make its first flight on a commercial mission for Bangladesh.

NASA is sticking with its decades-long effort to arrive at an executable human Mars mission architecture.