When we hear that the universe is expanding, it sounds like galaxies are flying through space. But that’s not the full story. In reality, it’s space itself that expands, stretching the distances ...

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

The idea of flying sans a regular view to the outside of the aircraft — which measures 22-feet long and 7.5-feet wide — might ...

Astronomers have discovered a massive bridge of neutral hydrogen gas that connects two dwarf galaxies. Scientists at the University of Western Australia node of the International Centre (ICRAR) have ...