Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

In around 7-and-a-half billion years our Sun will become a red giant and drastically expand in size. That means it will eventually consume Earth, however experts now say there could be other ways our ...

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

With an atmosphere, by mass, of primarily hydrogen (76 per cent) and helium (24 per cent), and by volume of 89 per cent ...

Earth is not the only place in the universe fossils can be found anymore. NASA was able to peak into a galaxy and what scientists saw made left them speechless.

But with all the iconic moments in Silver Screen history to pick from, some moments steal the futuristic spotlight. These are ...

A new analysis of planet formation models estimates the odds of a theoretical Planet Nine orbiting our sun at 40% given ...

There have never been so many satellites orbiting Earth as there are today, thanks in part to the launch of mega ...

A crescent moon will appear alongside the bright stars Castor and Pollox to form a lopsided grin in the night sky on May 29.

At the PNC Women Run the Cities race in Minneapolis and St. Paul, Minnesota, in early May, Smithe helped quench the thirst of ...

The James Webb Space Telescope has broken its own record once again, spotting the most distant, early galaxy in the known ...