Firming up plans to go to Mars would be fine, so long as it is not done at the expense of returning to the moon.

Although the Leonids are one of the most famous of all the annual meteor displays we certainly would not advertise them as a ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...

Astronomers have identified the largest and most distant water reservoir ever detected in the universe. This immense ...

The Earth’s natural resources are enormous but not infinite. A lack of some rare minerals can hinder technological ...