After nearly 50 years in space, the two Voyager spacecraft are very low on nuclear power. Voyager 1 just shut off another ...

NASA has revealed it’s working on a plan called “The Big Bang” that it hopes will extend the working lives of the Voyager probes. A few details about the plan appear in an April 17 NASA announcement ...

The Big Bang may be a Big Bogus. A team of physicists at the University of Portsmouth theorize that the universe was created ...

We are stardust brought to life, then empowered by the universe to figure itself out — and we have only just begun.” Andrew ...

In the 1920s, scientists discovered that the universe was not static in size, as had previously been assumed, but was expanding in all directions. Galaxies were rushing away from one another as the ...