It may be curtains for the Atacama Cosmology Telescope (ACT), but the final data from its nearly 20 years of observations have laid out a roadmap for the future investigation
It may be curtains for the Atacama Cosmology Telescope (ACT), but the final data from its nearly 20 years of observations have laid out a roadmap for the future investigation
SpaceX launched yet another batch of its Starlink internet satellites to orbit on Thursday (Dec. 4), sending 28 of them up from California’s central coast. A Falcon 9 rocket topped
TAMPA, Fla. — SpaceX and Amazon’s satellite constellations stand to get about 4% of the nearly $20 billion that states have proposed for rural broadband buildouts, representing roughly 21% of
WASHINGTON — Washington Harbour Partners announced Dec. 4 it has made a strategic investment in Trusted Space, a Leesburg, Virginia-based government contractor focused on mission engineering and analysis tools for
Galaxies residing in a huge filament of dark matter have been found to be mostly rotating in the same direction that the filament is spinning. It’s a discovery that challenges
4 min read NASA Selects 2 Instruments for Artemis IV Lunar Surface Science NASA has selected two science instruments designed for astronauts to deploy on the surface of the Moon during the
Part 2: Starlink and the Billionaire Broadband Battles SpaceX has transformed the launch industry, but its impact on global communications may prove even more consequential. The second part of our
Ed Markey is persistent. In April, during Jared Isaacman’s first nomination hearing for the post of NASA administrator, the Democratic senator from Massachusetts asked repeatedly if SpaceX founder and CEO
Radiation levels in Earth’s atmosphere rose to the highest level in nearly two decades in November after a rare solar super-flare pummeled the planet with high-speed particles from the sun.
Red, green and blue represent Chandra X-ray images of O- (0.6–0.85 keV), Si- (1.76–1.94 keV) and Fe-enhanced (6.54–6.92 keV) regions, respectively. The white grids indicate the fields of view of our two-pointing






