TAMPA, Fla. — Canadian telco Telus has agreed to take a stake in AST SpaceMobile and invest in ground infrastructure needed to connect subscribers to the operator’s planned direct-to-smartphone constellation.
TAMPA, Fla. — Canadian telco Telus has agreed to take a stake in AST SpaceMobile and invest in ground infrastructure needed to connect subscribers to the operator’s planned direct-to-smartphone constellation.
WASHINGTON — The U.S. Space Force is intensifying its push for more personnel and training resources as military leaders warn that the Pentagon’s reliance on space capabilities is expanding faster
When people think of supernova explosions, they’re most-often thinking of Type II core-collapse supernovae, where a massive star becomes a red supergiant before collapsing on itself and exploding. New research
Just a few days in simulated microgravity can subtly change the way women’s blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or
Aerosol deposition on the surface following 5 Mars years of 2.5 l/s release and 15 Mars years of shutoff. The distribution is comparatively uniform, with more deposition at low elevations,
Occurrence of bd-type oxygen reductase in a dated tree of life. Branches in the dated tree of life obtained from Mahendrarajah et al. are colored according to the
Formation of membrane vesicles following depletion of CwlA. Cells (∆cwlA/prepUTS::cwlA+) in exponential growth phase cultivated at 30 °C in medium supplemented with spectinomycin were harvested by centrifugation, diluted in antibiotic-free
a List of biospecimen samples collected over the course of the study. b Timepoints for each biospecimen sample collection. “L-” denotes the number of days prior to launch. “R + ” denotes
Normalized TESS light curve. The 45 967 individual photometric points are shown in grey. The purple line shows the 30 minute binned flux. The transits of TOI-1080 b are marked
On April 8, 2024, volunteers participating in NASA’s Eclipse Megamovie citizen science project all around the United States hurried to photograph the solar eclipse with the latest, greatest equipment, capturing






