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.
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.
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.
NASA’s cost and performance on major programs has “deteriorated” significantly in the last year according to a report May 1 by the U.S. Government Accountability Office.
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'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.
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.
Scientists gathering this week for the country’s largest astronomy meeting will discuss plans for future space telescopes, while raising questions about the status of upcoming missions.
Forced to find nearly $30 million in cost savings, NASA’s astrophysics program has trimmed budget reserves on one mission approaching launch and delayed the schedule of another.
NASA’s James Webb Space Telescope is facing a schedule conflict for its Ariane 5 launch with a European planetary science mission that could, in one scenario, delay the telescope’s launch by several months.