Scientists discovered that the heart of an astronaut who spent almost one year aboard the International Space Station or ISS shrank or is left smaller even with regular exercise.
NASA's Psyche Mission achieved a key milestone with the arrival of a key component at the Jet Propulsion Laboratory ahead of the asteroid-targeted spacecraft's targeted August 2022 launch.
Research conducted by a group of Russian medical institutions recently identified the cardiovascular disease as the single most common cause of death specifically among Russian and Soviet cosmonauts.
A new analysis reveals that no place on Earth is spared from experiencing satellite light pollution that disrupts naked-eye and astronomical observations.
NASA has successfully completed the first water drop test for the Orion spacecraft, which will carry astronauts to the Moon and beyond as a part of the Artemis missions.
A SpaceX Falcon 9 rocket launch on March 4 has failed to do a deorbit burn. It re-entered the Earth's orbit on March 25 and created a light show over the Pacific Northwest sky.