The Euclid NASA Science Center (ENSCI) has released a Background Estimator for Euclid. This provides an important tool to Euclid scientists for survey optimization.
In the ongoing hunt for the universe's earliest galaxies, NASA's Spitzer Space Telescope has wrapped up its observations for the Frontier Fields project. This ambitious project has combined the power of all three of NASA's Great Observatories -- Spitzer, the Hubble Space Telescope and the Chandra X-ray Observatory -- to delve as far back in time and space as current technology can allow.
To most of us, our home galaxy, the Milky Way, seems like mind-boggling, never-ending space. But what does the Milky Way actually look like? How quickly is the Milky Way giving birth to new stars? In their efforts to answer these complex questions, scientists are figuring out new ways to break down the vast amounts of data they collect.
Just in time for the 50th anniversary of the TV series "Star Trek," which first aired September 8th,1966, a new infrared image from NASA's Spitzer Space Telescope may remind fans of the historic show.
ESA's Planck satellite, a mission with significant participation from NASA, has revealed that the first stars in the universe started forming later than previous observations of the cosmic microwave background indicated. The background is the most ancient light in the history of the cosmos, dating back to 380,000 years after the big bang.
For years, astronomers have puzzled over a massive star lodged deep in the Milky Way that shows conflicting signs of being extremely old and extremely young.
A decade after graduating its first class, the NASA/IPAC Teacher Archive Research Program (NITARP)—a project that brings an authentic astronomy research experience into middle, high school and community college classrooms—has had resounding success.
2013 is a significant year in infrared astronomy -- it marks the 30th anniversary of the launch of IRAS, the Infrared Astronomical Satellite, which revolutionized our view of the infrared cosmos, increasing the number of known infrared sources by about 70%. This talk will review some of the major discoveries from some of the many important infrared astronomy missions.
For NASA and its dozens of missions, data pour in every day like rushing rivers. Spacecraft monitor everything from our home planet to faraway galaxies, beaming back images and information to Earth.
On August 8, 2011 IPAC astronomer Bill Latter will live a dream by attempting a grand journey and a great challenge - both physically and mentally. Bill will be traveling the Badwater 135 Ultramarathon course on foot. This is a trek from Badwater Basin in Death Valley to the Mt. Whitney Portals above Owens Valley – a distance of 135 miles with extreme heat and 13,000 feet of ascent.
Sometimes astronomers take trips out to ground-based observatories. They sleep during the day, and, instead of peering up at the night sky, they command the telescopes from computer screens. Some telescopes can also be operated remotely from laptops. JPL scientists Amy Mainzer and Mike Cushing recently spent an evening with the stars in a conference room at NASA's Infrared Processing and Analysis Center at the California Institute of Technology in Pasadena.
The summer of 1965 was one of dramatic firsts—Medicaid and Medicare were established, the Beatles played the first stadium concert in rock history, and U.S. astronaut Edward Higgins White made his maiden space walk.