Terraformed Mars by Ville Ericsson

Picture of the Day 29/8/15 - A shuttle flying over terraformed Mars by Swedish concept artist Ville Ericsson. More of his fantasy art here.

Mars colony by Adam Bujorian

Picture of the Day 19/6/15 - Mars colony above the edge of a canyon by fantasy artist Adam Bujorian. More of his art here.

Awesome movie trailers of The Martian [updated]

My first thoughts - Awesome! If the movie will be as good as the trailers The Martian will become the BEST MARS MOVIE EVER, overthrowing Total Recall from that throne. The Martian will hit theaters mostly on early October 2015 (see full list of release dates here).

The Martian is based on the novel by Andy Weir and is directed by Ridley Scott (known for Alien, Blade Runner, Gladiator, Black Hawk Down, Prometheus and countless other movies). Plot in brief: "During a manned mission to Mars, astronaut Mark Watney (Matt Damon) is presumed dead after a fierce storm and left behind by his crew. But Watney has survived and finds himself stranded and alone on the hostile planet. With only meager supplies, he must draw upon his ingenuity, wit and spirit to subsist and find a way to signal to Earth that he is alive. Millions of miles away, NASA and a team of international scientists work tirelessly to bring “the Martian” home, while his crewmates concurrently plot a daring, if not impossible rescue mission. As these stories of incredible bravery unfold, the world comes together to root for Watney’s safe return."

More stuff from The Martian:  ►Concept art  ►HD images  ►Quotes

Update: The 2nd "official trailer" of The Martian released on 19 August:

Mars glider by David A. Hardy

Picture of the Day 6/6/15 - A solar powered glider flying over a Mars canyon by classical space artist David A. Hardy.
More of his Mars art here.

5 spacecraft currently orbiting Mars

In a recent article "Traffic around Mars gets busy" the NASA/JPL summed up some facts about spacecraft currently orbiting Mars. The most interesting is the provided graphic of their orbits around Mars (together with planet's two natural satellites Phobos & Deimos):

So there are 5 active Mars orbiters currently orbiting the planet:

Mars outpost by Robert McCall

Picture of the Day 4/5/15 - "Mars outpost" by legendary space artist Robert McCall.

Basic facts about Mars in a video by Crash Course

The most basic facts about Mars in a popular science video by Phil Plait, Crash Course. More of Crash Course educational videos about Astronomy you can watch here.

Take off from Mars by Pat Rawlings

Picture of the Day 25/4/15 - Spaceship taking off from Mars (1990) by space illustrator Pat Rawlings. His description about this drawing you can read here.

Mars greenhouse by Robert Murray

Picture of the Day 18/4/15 - Mars greenhouse by Robert Murray / The Mars Society.

View from Mars orbit by Ludovic Celle

Picture of the Day 14/4/15 - View from the window of spaceship in Mars orbit by French graphic artist Ludovic Celle.
More of his Mars art here.