JWST
Senate science hearing debates effectiveness of decadal surveys
A Senate hearing Aug. 1 intended to discuss NASA’s search for life beyond Earth turned into a discussion about the long-standing process the scientific community uses to prioritize missions.
Northrop CEO offers to link JWST profit to mission success
The chief executive of Northrop Grumman said July 26 he is willing to make the profit his company earns on the James Webb Space Telescope contingent on the overall success of the mission.
NASA weighs delaying WFIRST to fund JWST overrun
NASA Administrator Jim Bridenstine said July 25 that, in order to address the delays and cost overruns with the James Webb Space Telescope, the agency may seek to slow down development of another flagship astrophysics mission.
NASA faces funding challenge for JWST in future years
As NASA prepares for a key hearing later this week on the status of the James Webb Space Telescope, an agency official says that the mission’s delays will require nearly half a billion dollars that could come from cuts in other science programs.
JWST suffers another launch delay, breaches cost cap
NASA announced yet another launch delay for the James Webb Space Telescope June 27, pushing the flagship observatory’s launch to no earlier than late March 2021 while breaking a cost cap set by Congress.
Bridenstine offers senators reassurances on NASA programs
In his first congressional testimony since becoming NASA administrator a month ago, Jim Bridenstine sought to reassure Senate appropriators about the status of several agency programs threatened with cancellation, as well as his own views on climate change.
Astronomers resist NASA push to delay astrophysics decadal survey
With uncertainty about the future of two large space telescopes, NASA is continuing to suggest that the next decadal survey for astrophysics be postponed, a move opposed by many astronomers.
JWST suffers new problem during spacecraft testing
As an independent review of NASA’s James Webb Space Telescope continues, the project is dealing with a new problem discovered in recent testing of the spacecraft.
Northrop Grumman declines to bid on GPS 3 contract
Northrop Grumman executives said April 25 that the company declined to submit a proposal for the next set of GPS 3 satellites, all but guaranteeing that Lockheed Martin will win the competition.
NASA delays JWST launch to 2020
NASA announced March 27 that the launch of its next flagship astronomy spacecraft, the James Webb Space Telescope, will be delayed an additional year and that the mission is likely to overrun its $8 billion cost cap.
Updated schedule for JWST expected next week
A decision on a new launch date for NASA’s James Webb Space Telescope, and announcement of any potential breach of its $8 billion cost cap, could come next week, an agency official said March 20.
GAO warns JWST could face more delays and cost overruns
NASA's James Webb Space Telescope faces the high probability of additional delays that could cause the telescope to exceed its cost cap, the U.S. Government Accountability Office warned in a Feb. 28 report.
JWST optics and instruments arrive in California
The optics and instruments for NASA's James Webb Space Telescope have arrived at the California factory where they will be integrated later this year with the rest of the spacecraft for launch next year.
NASA to be part of Ariane 5 anomaly investigation
NASA, whose James Webb Space Telescope is scheduled to launch on an Ariane 5 next year, will be included in the European investigation into an anomaly suffered by the rocket on its most recent launch.
Scientists and engineers push for servicing and assembly of future space observatories
A group of astronomers and engineers is seeking to convince NASA to study in-space servicing and assembly of future space telescopes, including the role the proposed Deep Space Gateway could play to support it.
