Since there's no gravity in outer space, nobody needs a bed. However, astronauts still need to ensure they don't accidentally bump into sensitive devices while catching some zero-g Zs.

NASA picked Dr. Abba Zubair's stem cell research at the Mayo Clinic to go on the SpaceX Falcon 9 for an experiment.

In 2022, SATED was put to the test aboard a zero-gravity parabolic flight to prove it would work in outer space. University students worked as “simunauts” to determine how easy it was for ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

On Episode 171 of This Week In Space, Rod Pyle and guest host Isaac Arthur are joined by are joined by Dr. Rick Jene with the ...

Bones Extended time in space leads to significant bone density loss. Without the usual stress of gravity, bones — especially in weight-bearing areas like the hips and legs — begin to lose ...

ST. LOUIS — Discovery Elementary Innovations Teacher, Melissa Tackett, has won a zero-gravity flight with the host of Xploration Outer Space, Emily Calandrelli. Last November, Calandrelli became ...