A new study of a dozen NASA astronauts has found that exposure to microgravity causes hearts to become more spherical in shape — a change that could lead to serious cardiac problems while in space and ...

Use left and right arrow keys to seek audio. Using new techniques to observe the constellations of Taurus and Perseus, astronomers have been able to discover something "unprecedented". A new study ...

Stem cells destined to be grown into tiny, simplified, spherical versions of the human brain will soon be launched to the International Space Station (ISS). In preparation for their journey to space, ...

Space is filled with stunning phenomena, but only a few can be termed 'perfect.' A recent finding has been given this honor by experts, according to Science Alert. The rare sphere has stunned ...