A century ago this month, a brash astronomer leaked a discovery that opened our view to the cosmic distance scale and the ...

On the first page, reporter Clark Kent, Superman’s alter ego, covers the launch of a new NASA satellite while onboard a space ...

Since the discovery of the acceleration, theorists have calculated that the universe will continue to expand faster and ...

Although born in Missouri, in the U.S., Hubble affected a stilted English upper-class accent and was a master of self-promotion. In his pictures, he is always decked out in suit and tie and striking ...

How would you like to see the farthest thing visible to the naked eye? It’s possible, but you’ll need to bundle up and sit ...

Even astronomers like Edwin Hubble from the 20th would be amazed ... They've even used the James Webb Space Telescope to peer back in time at the universe's earliest galaxies.

How would you like to see the farthest thing visible to the naked eye? It’s possible, but you’ll need to bundle up and sit ...

But the telescope’s sensitive cameras can also ... In the 1920s, astronomers Georges Lemaître and Edwin Hubble discovered that the universe has been expanding since its birth 13.8 billion ...

But the telescope’s sensitive cameras can also ... In the 1920s, astronomers Georges Lemaître and Edwin Hubble discovered that the universe has been expanding since its birth 13.8 billion ...