Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
A giant whirlpool of light, known as a "SpaceX spiral," was recently spotted swirling across the night sky over Europe as a ...
Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...
A new study reveals that supernova explosions may have caused two mass extinctions on Earth 372 million and 445 million years ago by damaging the planet’s atmosphere and triggering climate shifts.
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...
NASA astronauts Suni Williams and Butch Wilmore spoke about their continued stay aboard the International Space Station ...
SpaceX is scheduled to launch a Falcon 9 rocket from Cape Canaveral Space Force Station ... Then, NASA officials expect ...