Space travel causes many physiological changes that affect an astronaut’s health. Read more at straitstimes.com.

Sunita 'Suni' Williams and Barry 'Butch' Wilmore are headed back to Earth after nine months on the ISS – but their greatest ...

For a decade, a radio signal has puzzled astronomers. Every two hours, a pulse from the constellation Ursa Major travels ...

A puzzling new type of radio signal – lasting seconds to minutes – has been linked to a binary star system featuring a white ...

Bone and muscle deterioration, radiation exposure, vision impairment—these are just a few of the challenges space travelers face on long-duration missions, even before considering the psychological ...

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

Space travel poses significant physiological and psychological challenges to the human body, impacting health through ...

NASA astronauts Sunita Williams and Butch Wilmore have been on the ISS for over nine months due to mechanical issues, facing ...

Space radiation is different from radiation experienced on Earth. It's made up of three kinds of radiation: particles trapped in Earth's magnetic field, particles from solar flares and galactic ...

Space weather can also have negative effects ... When it gets here, it comes in contact with the Earth’s magnetic field. That’s basically a force field that surrounds the planet.