By Ashley Balzer NASA’s Goddard Space Flight Center
GREENBELT, Md. — The Nancy Grace Roman Space Telescope’s primary mirror, which will collect and focus light from cosmic objects near and far, has been completed. Using this mirror, Roman will capture stunning space vistas with a field of view 100 times greater than Hubble images.
by Thaddeus Cesari NASA’s Goddard Space Flight Center
GREENBELT, Md. — Testing teams have successfully completed a critical milestone focused on demonstrating that NASA’s James Webb Space Telescope will respond to commands once in space.
Known as a “Ground Segment Test,” this is the first time commands to power on and test Webb’s scientific instruments have been sent to the fully-assembled observatory from its Mission Operations Center at the Space Telescope Science Institute (STScI) in Baltimore, Maryland.
by Francis Reddy NASA’s Goddard Space Flight Center
Greenbelt, Md. — On July 4, NASA’s Transiting Exoplanet Survey Satellite (TESS) finished its primary mission, imaging about 75% of the starry sky as part of a two-year-long survey. In capturing this giant mosaic, TESS has found 66 new exoplanets, or worlds beyond our solar system, as well as nearly 2,100 candidates astronomers are working to confirm.
By Francis Reddy NASA’s Goddard Space Flight Center
Greenbelt, Md. — Measurements from NASA’s Transiting Exoplanet Survey Satellite (TESS) have enabled astronomers to greatly improve their understanding of the bizarre environment of KELT-9 b, one of the hottest planets known.
“The weirdness factor is high with KELT-9 b,” said John Ahlers, an astronomer at Universities Space Research Association in Columbia, Maryland, and NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It’s a giant planet in a very close, nearly polar orbit around a rapidly rotating star, and these features complicate our ability to understand the star and its effects on the planet.”
WASHINGTON (NASA PR) — NASA will host a special edition of NASA Science Live at 11 a.m. EDT, Wednesday, May 20, to share an exciting announcement about the agency’s Wide Field Infrared Survey Telescope (WFIRST) mission. The episode will air live on NASA’s website, NASA YouTube, NASA Facebook and Twitter/Periscope.
Members of the mission will respond to questions from the livestream chat in real time during the episode. Follow @NASA and @NASAWFIRST on Facebook and Twitter for additional information.
WFIRST is a space telescope that will conduct unprecedented large surveys of the infrared universe to explore everything from our solar system to the edge of the observable universe, including planets throughout our galaxy and the nature of dark energy.
WFIRST is managed by NASA’s Goddard Space Flight Center in Greenbelt, Maryland, with participation by NASA’s Jet Propulsion Laboratory in Pasadena, California, the California Institute of Technology’s Infrared Processing and Analysis Center in Pasadena, the Space Telescope Science Institute in Baltimore, and a science team comprising scientists from research institutions across the United States.
GREENBELT, Md. (NASA PR) — NASA is celebrating the Hubble Space Telescope’s 30 years of unlocking the beauty and mystery of space by unveiling a stunning new portrait of a firestorm of starbirth in a neighboring galaxy.
In this Hubble portrait, the giant red nebula (NGC 2014) and its smaller blue neighbor (NGC 2020) are part of a vast star-forming region in the Large Magellanic Cloud, a satellite galaxy of the Milky Way, located 163,000 light-years away. The image is nicknamed the “Cosmic Reef,” because it resembles an undersea world.
GREENBELT, Md. (NASA PR) — In April 2018, NASA launched the Transiting Exoplanet Survey Satellite (TESS). Its main goal is to locate Earth-sized planets and larger “super-Earths” orbiting nearby stars for further study. One of the most powerful tools that will examine the atmospheres of some planets that TESS discovers will be NASA’s James Webb Space Telescope. Since observing small exoplanets with thin atmospheres like Earth will be challenging for Webb, astronomers will target easier, gas giant exoplanets first.
KENNEDY SPACE CENTER, Fla. (NASA PR) — NASA’s next planet-hunting mission has arrived in Florida to begin preparations for launch. The Transiting Exoplanet Survey Satellite (TESS) is scheduled to launch on a SpaceX Falcon 9 rocket from Cape Canaveral Air Force Station nearby NASA’s Kennedy Space Center in Florida no earlier than April 16, pending range approval.
Maryland Sen. Barbara Mikulski announced on Monday that she would not be seeking a sixth term next year, bringing a 40-year Congressional career to an end and depriving NASA of one of its most powerful supporters.
Mikulski, 78, said she would rather spend the next two years working on behalf of her constituents rather than raising money and running for re-election. She has served in the Senate since 1987 following a 10-year stint representing Maryland’s 3rd District in the U.S. House of Representatives.
Mikulski is the ranking Democratic member of the Senate Appropriations Committee and the committee’s Commerce, Justice, and Science (CJS) subcommittee, which oversees NASA’s budget. She headed the Appropriations Committee from December 2012 until January 2015.