Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...

Primordial supernovae got the ball rolling a quick hundred million years or so after the start of the universe.

In response to President Donald Trump's declaration of a "national energy emergency," the U.S. Army Corps of Engineers ...

Astronomers have detected four small planets orbiting Barnard’s Star, one of the closest stars to Earth, at just six ...

Considered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...

NASA and SpaceX delay astronaut recovery mission; Spanish fossils may reveal unknown human species, while astronomers ...

Rocket Lab will launch a private radar imaging satellite to orbit tonight (March 14), and you can watch the action live ...

Scientists are rethinking how to detect alien life by focusing on planets vastly different from Earth. Instead of searching ...

Consequently, even though it is one of the closest stars to Earth, such that its light takes only six years to get here, it ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star, one of our closest stellar neighbours.