The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.
Collision of Two Neutron Stars Billions of Years Ago Made Enough Gold and Uranium To Fill Earth's Oceans, Says Study Billions ...
After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...
The nearby T Coronae Borealis system could still explode any day now, but calculations suggest the next best chance for fireworks is later this year.
On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...
Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...
The astronauts speak out after returning from an unexpected nine-month mission that was extended following vehicle issues en ...
Researchers have created a "fingerprint" of a sulfur-based molecule found in space that may offer new clues about the ...
WASHINGTON (Reuters) -After nine months in space, NASA astronauts Butch Wilmore and Suni Williams are readjusting to Earth ...
Dr. Mae Jemison, the first woman of color in space, shares wisdom and encouragement with "CBS Mornings" co-host Gayle King ...
SpaceX has launched a unique private astronaut mission, Fram2, sending a crew of four on a groundbreaking pole-to-pole orbit of Earth. This mission, led by crypto entrepreneur Chun Wang, marks a ...