NASA's Nancy Grace Roman Space Telescope has enough fuel for approximately 22 years of operations, double the originally planned five-year minimum mission. The precise launch and flawless course correction have left the $4.3 billion observatory with a substantial fuel reserve, enabling extended scientific observations of the universe with resolution matching Hubble but 100 times the field of view.
Astronaut Charlie Precourt describes commanding the Space Shuttle Atlantis during its final approach and landing at Kennedy Space Center after a 10-day mission to the Russian Mir space station. The landing required precise coordination with mission pilot Eileen Collins as they descended from Mach 1 at 50,000 feet to touchdown at 195 knots, relying on extensive training in a modified Gulfstream aircraft that simulated shuttle performance characteristics.
The Digital Asset Market Clarity Act failed to advance in the Senate with insufficient votes after a revised version removed criminal liability protections for software developers. Key disagreements between Democrats and Republicans over developer protections and ethics provisions prevented passage, though some lawmakers indicated the bill may not be permanently dead. Treasury Secretary Bessent signaled the administration would pursue illicit finance regulations through alternative regulatory channels.
Scientists at the University of Toledo are conducting a multi-year study called GLAMR to understand how airborne algae toxins from Lake Erie affect human health. About 200 participants from coastal communities are providing samples to help researchers identify who may be more susceptible to respiratory and other health impacts from inhaled cyanobacterial toxins.
Research tracking people's memories of how they learned about 9/11 found that approximately 40% of personal details were inaccurate after just one year, yet participants remained highly confident in their recollections. These flashbulb memories—vivid personal memories of learning about major events—became stable over time despite their initial inaccuracy, reflecting how memory functions as dynamic reconstruction rather than fixed records.
This article examines 'The Falling Man,' an iconic but controversial photograph from September 11, 2001, taken by AP photographer Richard Drew. The piece analyzes the image's composition and the subject's apparent calm as he falls from the towers, exploring how different viewers interpret his posture as either resignation or a form of freedom, while contextualizing Drew's career as a witness to historical tragedy.
STS-51-F launched on July 29, 1985, as the 19th Space Shuttle mission, carrying Spacelab 2 and notably a carbonated beverage dispenser experiment. During ascent, Engine 1 experienced sensor failures causing an emergency Abort-to-Orbit procedure—the only in-flight RS-25 engine failure in the Shuttle program—resulting in a lower orbital altitude but an ultimately successful mission.