India will soon know if its first interplanetary mission will achieve its goal, when a spacecraft built with homegrown technology for a remarkably low price tag of $75 million begins its final maneuvers into orbit around ...
Space Exploration
Sep 23, 2014
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It was built on a relative shoestring, was completed in just five years and was designed to survive for just 687 days. Ten years later, after more than 12,000 swings around the Red Planet, Europe's Mars Express is still ...
Space Exploration
Jun 1, 2013
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ESA's Mars Express has shed new light on the Red Planet's rare ultraviolet aurora by combining for the first time remote observations with in situ measurements of electrons hitting the atmosphere.
Space Exploration
Nov 5, 2015
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(Phys.org) —New research suggests that methanogens—among the simplest and oldest organisms on Earth—could survive on Mars.
Space Exploration
May 19, 2014
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A week after launching a new orbiter to investigate the upper atmosphere of Mars, NASA is sending a sounding rocket to probe the atmosphere of Venus.
Space Exploration
Nov 25, 2013
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How long might a rocky, Mars-like planet be habitable if it were orbiting a red dwarf star? It's a complex question but one that NASA's Mars Atmosphere and Volatile Evolution mission can help answer.
Astronomy
Dec 13, 2017
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NASA's MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft has discovered "layers" and "rifts" in the electrically charged part of the upper atmosphere (the ionosphere) of Mars. The phenomenon is very common at Earth ...
Astronomy
Feb 4, 2020
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What has Curiosity been up to lately? The rover's Sample Analysis at Mars (SAM) instruments makes up more than half the science payload on board MSL, and it is now searching for compounds of the element carbon—including ...
Space Exploration
Nov 13, 2012
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One has a thick poisonous atmosphere, one has hardly any atmosphere at all, and one is just right for life to flourish – but it wasn't always that way. The atmospheres of our two neighbours Venus and Mars can teach us a ...
Space Exploration
May 14, 2019
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Mars, get ready for another visitor or two. This weekend, NASA's Maven spacecraft will reach the red planet following a 10-month journey spanning 442 million miles (711 million kilometers).
Space Exploration
Sep 17, 2014
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