Image credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA)
The colorful, intricate shapes in these NASA Hubble Space Telescope images reveal how the glowing gas ejected by dying Sun-like stars evolves dramatically over time.
(PhysOrg.com) -- New images from NASA's Cassini spacecraft reveal a giant cyclone at Saturn's north pole, and show that a similarly monstrous cyclone churning at Saturn's south pole is powered by Earth-like ...
(PhysOrg.com) -- Scientists now have a ‘Martian weather satellite’ to observe the weather on Mars in the same way as they monitor Earth’s weather. Its first ‘weather report’ has been given by a team including ...
(PhysOrg.com) -- A new crew that will live and work aboard the International Space Station rocketed into orbit early Sunday aboard a Soyuz spacecraft. U.S. astronaut E. Michael Fincke, Russian cosmonaut Yury ...
(PhysOrg.com) -- Gamma-ray bursts, powerful glares of high-energy that wash through the Universe once every day or so are, for a brief time, the brightest objects in the gamma-ray sky. ESA’s Integral gamma-ray ...
Researchers in Texas are reporting the first evidence from human studies that perchlorate, a common pollutant increasingly found in food and water, may interfere with an infant's availability of iodine in breast milk. Iodine ...