Solar System

NASA’s Magnetospheric Multiscale Mission to Provide 1st 3-D View of Earth’s Magnetic Reconnection Process – Cleanroom visit with Bolden

NASA Administrator Charles Bolden poses with the agency’s Magnetospheric Multiscale (MMS) spacecraft, mission personnel, Goddard Center Director Chris Scolese and…

11 years ago

Why Earth’s Spores Could Survive A Trip to Mars

Here's a finding to give planetary protectionists pause: two species of spores mounted on the International Space Station's hull a…

11 years ago

Found! Sun’s ‘Sibling’ Likely Formed From Same Gas Cloud, Astronomers Say

Peer about 110 light-years away from our solar system, and you might catch a glimpse of how our own neighborhood…

11 years ago

Asteroid 2013 UQ4 Suddenly Becomes a Dark Comet with a Bright Future

On October 23, 2013,  astronomers with the Catalina Sky Survey picked up a very faint asteroid with an unusual orbit more…

11 years ago

The Hunt for KBOs for New Horizons’ Post-Pluto Encounter Continues

Are you ready for the summer of 2015? A showdown of epic proportions is in the making, as NASA’s New…

11 years ago

NASA’s Curiosity Rover Drills Deep into 3rd Martian Rock for Sampling Analysis

Composite photo mosaic shows deployment of NASA Curiosity rovers robotic arm and two holes after drilling into ‘Windjana’ sandstone rock…

11 years ago

Dangling Dextre Digs out Docked Dragon Depot prior to Station Departure

To close out their final week aboard the International Space Station, three of the six Expedition 39 crew members are…

11 years ago

“Tea, Earl Grey, Hot”… How Scientists Replicated a Mars Meteorite

Captain Picard orders tea "Tea, Earl Grey, hot." Who doesn't remember that famous command by Captain Picard's of TV's "Star…

11 years ago

NASA Seeks Ideas for Mission to Europa

Europa — a moon of Jupiter first discovered by Galileo — never ceases to surprise and amaze astronomers and amateurs…

11 years ago

Revisit Halley’s Comet – Stay Up Late for This Week’s Eta Aquarid Meteor Shower

UPDATE: Watch a live webcast of the meteor shower, below, from NASA's Marshall Space Flight Center during the night of…

11 years ago