Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

People gazing up at the night sky this March will have the opportunity to see the Moon change color during a special eclipse ...

While both solar and lunar eclipses are not uncommon, it's still cool to be able to catch one. This March, we will be treated ...

The snow moon will reach its peak at 6:53 a.m. MT/7:53 a.m. on Wednesday, Feb. 12, though the moon will appear full tonight ...

The beautiful planetary parade continues through the end of the month, with special guest Mercury joining the pack soon.

Have you looked up at the night sky this season and noticed a bright object, sporting a reddish hue, to the left of Orion?