Latest Heidi Hammel Stories
Uranus is typically a tranquil, distant blue world that is barely visible using amateur telescopes, but recent turbulent storms on the planet’s surface have been detected by professionals and amateurs alike.
Uranus is coming into more focus than ever with a new technique developed by astronomers and applied at the Keck Observatory.
Detailed observations made by NASA's Hubble Space Telescope have found an answer to the flash of light seen June 3 on Jupiter.
Without warning, a mystery object struck Jupiter on July 19, 2009, leaving a dark bruise the size of the Pacific Ocean.
The newly repaired Hubble Space Telescope is sending back exquisite pictures of debris from an object that collided with Jupiter, NASA officials said. Scientists interrupted calibration of Hubble's new Wide Field Camera 3, installed by astronauts in May, to photograph the debris field 360 million miles away, said Heidi Hammel, Hubble's lead astronomer at the Space Science Institute in Boulder, Colo.
BALTIMORE, July 24 /PRNewswire-USNewswire/ -- NASA's Hubble Space Telescope has taken the sharpest visible-light picture yet of atmospheric debris from an object that collided with Jupiter on July 19.
The checkout and calibration of the NASA/ESA Hubble Space Telescope has been interrupted to aim the recently refurbished observatory at a new expanding spot on the giant planet Jupiter.
A team of astronomers using the Gemini North telescope on Mauna Kea in Hawai'i obtained a new infrared image of Jupiter on Wednesday night, July 22, showing its new scar still glowing in mid-infrared wavelengths.
- a meat pie that is usually eaten at Christmas in Quebec