NASA said Wednesday it's still deciding whether to keep two astronauts at the International Space Station until early next year and send their troubled Boeing capsule back empty.
Space Exploration
Aug 14, 2024
2
51
NASA is delaying its next astronaut launch to buy more time at the International Space Station for Boeing's troubled new crew capsule.
Space Exploration
Aug 7, 2024
0
111
Bacteria have different strategies for protecting themselves. Some bacterial pathogens surround themselves with a shell made of many sugar chains that lie close together, also known as capsular polymers. This protects the ...
Biochemistry
Jul 30, 2024
0
79
Worldwide, 20% of the bacterial strains that cause typhoid fever have genetic variations in their external layer, called Vi capsule, that provide higher virulence, higher infectivity and high antibiotic resistance, Cornell ...
Cell & Microbiology
Jul 9, 2024
0
17
Boeing's new capsule arrived at the International Space Station on Thursday, delayed by last-minute thruster trouble that almost derailed the docking for this first test flight with astronauts.
Space Exploration
Jun 6, 2024
0
58
Every year, beer breweries generate and discard thousands of tons of surplus yeast. Researchers from MIT and Georgia Tech have now come up with a way to repurpose that yeast to absorb lead from contaminated water.
Biotechnology
May 15, 2024
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151
The first crewed flight of Boeing's Starliner spaceship was dramatically called off just two hours before launch after a new safety issue was identified, officials said Monday, pushing back a high-stakes test mission to the ...
Space Exploration
May 7, 2024
0
22
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a programmable metafluid with tunable springiness, optical properties, viscosity and even the ability to transition ...
Optics & Photonics
Apr 3, 2024
0
141
A team of researchers has examined the Winchcombe meteorite and demonstrated the existence in it of nitrogen compounds such as amino acids and heterocyclic hydrocarbons—without applying any chemical treatment and by using ...
Astrobiology
Jan 29, 2024
0
32
Marine heat waves appear to trigger earlier reproduction, high mortality in early life stages and fewer surviving juvenile Pacific cod in the Gulf of Alaska, a new study from Oregon State University shows.
Plants & Animals
Jan 23, 2024
0
17
