Currently, about 16,000 satellites are orbiting Earth, providing everything from GPS service and weather reports to phone ...
BBC Sky at Night Magazine on MSN
This stunning cappuccino swirl is Mars's lopsided south pole, as seen by a spacecraft in orbit around the planet
European Space Agency's Mars Express spacecraft captures an image of Mars's south pole that looks like a cappuccino or ...
Space on MSN
Mars in near real-time - stunning time-lapse and color pic marks European probe's 20th anniversary
The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...
Astronomy on MSN
Mars' moon Phobos is destined to become a ring
Phobos, it seems, is not long for this universe - at least on the large cosmic timescale. Astronomers have long known that ...
A team of scientists used data from the European Mars Express orbiter to get a better understanding of the Arsia Mons ...
Scientists have finally solved one of Mars's most perplexing mysteries: the puzzle of an 'impossible' giant cloud.
Water ice on Mars could be a valuable resource for future explorers. ESA's Mars Express mission may have found it at the ...
A new study of the oddest cloud on Mars, which reappears every year at the Arsia Mons volcano, says that "exotic physics" is ...
New observations suggest that seasonal dry ice can send soil rushing downhill, carving channels that look deceptively ...
Mars Express can capture large stretches of the Martian surface at high resolution. Alongside ESA’s ExoMars Trace Gas Orbiter ...
Mars's Arsia Mons cloud may form when water vapour turns straight to ice, a process never observed in a planetary atmosphere.
JAXA's MMX probe will orbit Phobos, drop a rover and scoop at least 10 grams of the moon for Earth labs, the first sample ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results