Mars will shine close to the blue star Spica at sunset on Sept. 13, but you'll need a clear view of the western horizon to catch the colorful duo before they slip swiftly out of view. Both Mars and ...

Following reports that NASA's Perseverance rover touched down on the surface of Mars on Feb. 18, many false images and videos claiming to depict the landing have surfaced on social media. One post now ...

Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary finds and captured some stunning vistas. The latest came in November ...

Why is the Martian sky red by day… but blue at sunset? Why is the Martian sky red by day… but blue at sunset? And how did it used to look more like Earth? The strange story of Mars’ skies can reveal a ...