July 18, 2012
More than 8 years after landing on the Red Planet, Mars rover Opportunity is still running. Indeed, mission planners say the tireless robot is poised to complete a full marathon--the first ever long-distance race on an alien planet.
July 16, 2012
As Curiosity nears the Red Planet for a daring landing on August 5th, NASA has released a suite of video games and virtual experiences for members of the general public who wish to follow the massive rover across the sands of Mars.
July 13, 2012
While scanning the Pluto system for possible hazards to the approaching New Horizons spacecraft, astronomers using the Hubble Space Telescope have discovered a fifth moon orbiting the dwarf planet.
July 3, 2012
The brightest planets in the solar system are converging for a beautiful sunrise sky show that begins on the 4th of July.
June 29, 2012
A NASA-sponsored researcher at the University of Iowa has developed a way for spacecraft to hunt down hidden magnetic portals in the vicinity of Earth. These portals link the magnetic field of our planet to that of the sun.
June 28, 2012
Saturn's giant moon Titan appears to have an underground ocean of liquid water, according to a newly-released analysis of data from NASA's Cassini probe.
June 28, 2012
Working in tandem, NASA's Hubble Space Telescope and Swift satellite have caught a distant star blasting one of its own planets with a powerful stellar flare. The eruption stripped thousands of tons of material from the planet's atmosphere.
June 26, 2012
Turbulent jet streams, regions where winds blow faster than in other places, churn east and west across Saturn. Scientists have been trying to understand for years the mechanism that drives these wavy structures in Saturn's atmosphere and the source from which the jets derive their energy.
June 22, 2012
At the edge of the solar system, Voyager 1 is reporting a sharp increase in cosmic rays that could herald the spacecraft's long-awaited entry into interstellar space.
June 20, 2012
A prototype camera to be installed on the International Space Station this summer could help scientists and emergency personnel monitor disasters unfolding on the Earth below.