Scientists suggest protocol for messaging to aliens
New Study of Meteorite Provides More Evidence for Ancient Life on Mars
LCROSS Impact Finds Water on the Moon
(PhysOrg.com) -- The argument that the moon is a dry, desolate place no longer holds water. Secrets the moon has been holding, for perhaps billions of years, are now being revealed to the delight of scientists ...
Possible Signs of Liquid Water Flowing on Mars
NASA photographs have revealed bright new deposits seen in two gullies on Mars that suggest water carried sediment through them sometime during the past seven years.
SMART-1 impacts Moon (Update 2)
At 07:42:22 CEST (05:42:22 UT) today, the SMART-1 spacecraft impacted the Moon's surface as planned, ending ESA's first solar-powered mission to another celestial body and Europe's first mission to the Moon. ...
Engineers envision exploring Mars with mini probes
MIT engineers and scientist colleagues have a new vision for the future of Mars exploration: a swarm of probes, each the size of a baseball, spreading out across the planet in every direction.
Meteorite study indicates volcanic activity on early small asteroids
Seven tiny grains captured by Stardust likely visitors from interstellar space
Since 2006, when NASA's Stardust spacecraft delivered its aerogel and aluminum foil dust collectors to Earth, a team of scientists has combed through the collectors in search of rare, microscopic particles ...
ALMA confirms comets forge organic molecules in their dusty atmospheres
(Phys.org) —An international team of scientists using the Atacama Large Millimeter/submillimeter Array (ALMA) has made incredible 3D images of the ghostly atmospheres surrounding comets ISON and Lemmon. ...
Rosetta measures comet's temperature
(Phys.org) —ESA's Rosetta spacecraft has made its first temperature measurements of its target comet, finding that it is too hot to be covered in ice and must instead have a dark, dusty crust.
Computer simulation suggests early Earth bombarded by asteroids and comets
Computer model shows moon's core surrounded by liquid and it's caused by Earth's gravity
Experiments show disproportionately large number of big boulders on asteroids likely due to Brazil-nut effect
Van Allen Probes show how to accelerate electrons
(Phys.org) —One of the great, unanswered questions for space weather scientists is just what creates two gigantic donuts of radiation surrounding Earth, called the Van Allen radiation belts. Recent data ...