Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.

NEW YORK (AP) — NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

A USF professor and research team are using two NASA grants and the Hubble Space Telescope to test the mathematical model of ...

A team of astronomers has announced the discovery of a new, exotic class of exoplanets: super-Earths formed at high ...

Astronomers have revealed a new type of cosmic object called Cloud-9 — a dim, starless gas cloud anchored by a massive dark ...

A strange, starless object is forcing astronomers to rethink how galaxies are born. Using the Hubble Space Telescope, NASA ...

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

Scientists are uncovering dark matter, the biggest secret in the universe, with new detectors built to sense what was once ...

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

Brief: A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our ...

The star system V1298 Tau reveals that many planets begin as large, low-density worlds that slowly shrink and shed their ...