Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how ...

Birthdays only come once a year. So, when someone you care about is celebrating their special day, you want to do it up right. Whether you mark the occasion with a party, presents, cake, or all three, ...