When it comes to some of the changes currently taking place in our country, I simply see more of the same old worn-out and re ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery ...

A groundbreaking new study suggests that super-Earth exoplanets—rocky planets larger than Earth but smaller than Neptune—may ...