Life on Mars is a dream long held – and not just for David Bowie. The idea of settling on the Red Planet has been around for ...

From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...

January’s full moon, the “Wolf Moon,” rose alongside Mars at its brightest, occulting it for a short period as seen from ...

The moon performed a cosmic ballet with Mars this week.

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...