Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Keep an eye to the sky on Monday if you want a chance to see the next rocket launch from Florida’s Space Coast.

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

Astrophotographers will be able to capture Venus, Mars, Jupiter, Saturn, Uranus and Neptune tonight. However, Mercury will ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will be headed when it launches in 2028 in search of past life on Mars. It now ...