Enceladus—one of Saturn's smaller satellites—has joined the ranks of Titan and Europa as a moon that appears to have liquid water splashing around inside of it, researchers say. New gravity data from the Cassini spacecraft, which has been exploring the
Rosetta, a unique ESA's comet-hunting spacecraft, captured first images of its destination comet 67P/Churyumov–Gerasimenko on March 20, 2014. If everything goes by the plan this solar-powered spacecraft will become the first space
NASA and the Japan Aerospace Exploration Agency (JAXA) have released the first images captured by their newest Earth-observing satellite, the Global Precipitation Measurement (GPM) Core Observatory, which launched into space February 27.
The images show
Across the atmosphere of Earth, lightning flashes about 50 times per second. That’s 4.3 million times a day and roughly 1.5 billion times a year. Using a new instrument on the International Space Station (ISS), scientists are trying to observe and dissect at
International, next-generation, unifying satellite observatory for global snow and rain measurements – Global Precipitation Measurement (GPM) Core Observatory – was successfully launched yesterday from Tanegashima Space Center in Japan marking the beginning of a
While Hubble Space Telescope, orbiting around Earth, was able to observe the Saturn's northern auroras in ultraviolet wavelengths, Cassini spacecraft, orbiting around Saturn, got complementary close-up views in infrared, visible-light and ultraviolet
In a report published yesterday, new research suggests the enigmatic “ribbon” of energetic particles discovered at the edge of our solar system by NASA’s Interstellar Boundary Explorer (IBEX) may be only a small sign of the vast influence of the
After 31 months of deep space hibernation ESA's comet chaser "Rosetta" has woken up and contacted mission control today. The signal was received by NASA’s Goldstone ground station in California at 18:18 UTC, during the first window of oppor
This month, after 10 years of traveling through our solar system, the first space mission designed to study and deliver a lander on a comet is up for a major milestone. Launched by European Space Agency (ESA) back in 2004, the
ESA’s Gaia mission was launched on the morning of December 19th from Europe’s Spaceport in Kourou, French Guiana, on its exciting mission to create the most accurate map yet of the Milky Way.
By making accurate measurements of the positions and
