U.S. Sen. Ted Cruz (R-Texas), chairman of the Senate Committee on Commerce, Science, and Transportation, on Friday (June 5) unveiled his legislative directives for Senate Republicans’ budget reconciliation bill. Those
U.S. Sen. Ted Cruz (R-Texas), chairman of the Senate Committee on Commerce, Science, and Transportation, on Friday (June 5) unveiled his legislative directives for Senate Republicans’ budget reconciliation bill. Those
WASHINGTON — The U.S. Space Force has canceled a competition between Boeing and Northrop Grumman to build a new class of jam-resistant communications satellites, abandoning a traditional procurement approach in
Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, the thread could contain some of the universe’s ‘missing’
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A collage of artist concepts highlighting the novel approaches proposed by the 2025 NIAC awardees for possible future missions.
The European Space Agency’s Mars Express has captured a swirl of colour on the Red Planet, with yellows and rust-oranges meeting deep reds and browns. __ESA Lurking within this martian
Astronomers have detected signs of complex organic molecules, the precursors to the building blocks of life as we know it, in a planet-forming disk around a distant star. The findings
Calculated dayside composition for HD 209458b. Dotted lines correspond to the initial composition (chemical equilibrium for the gas giants and equal uniform abundances for secondary atmospheres), dashed lines to a
Amazon Prime Day ends tonight and there are still huge savings on cameras on Amazon and competing retailers like Walmart and BH Photo and Video. We expect these deals to
The g-r vs. r-i colours of 3I/ATLAS from our measurements compared with solar system objects and other ISOs (Meech et al. 2017; Bolin et al. 2020). We use the scheme
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Information provided by the NASA-ISRO Synthetic Aperture Radar mission (NISAR) will help to protect and inform communities around the






