Biologists have grown human retina tissue from scratch to learn how the cells that let us see in color are made. The work may lay the groundwork for therapies for eye diseases such as color blindness and macular degeneration. It also establishes lab-created “organoids”—artificially grown organ tissue—as a model to study human development on a cellular
0 Comments
It’s been a big week for NASA. First the much-loved Hubble Space Telescope entered “safe mode” after one of the gyroscopes that points it in the right direction failed. Then there was a mid-flight failure of a Russian Soyuz rocket on Thursday morning, resulting in the (safe!) emergency landing of cosmonaut Alexey Ovchinin and astronaut Nick
0 Comments
Philadelphia Inquirer newspapers about the shark bites.Wikipedia/PublicDomain A little over a century ago, four deaths in fourteen days brought to life the theory of a ”rogue shark.” The unusually high number of fatal shark bites occurred in New Jersey, in a chain of events that many say inspired the infamous book Jaws, although the author denies it. Five bites occurred within 12 days in July
0 Comments
LAS CRUCES, N.M. — With the International Space Station likely to have only a three-person crew for an extended period, researchers expect there will be less time devoted to research. The Oct. 11 failure of a Soyuz rocket two minutes after launch, forcing the Soyuz MS-10 spacecraft to abort and make an emergency landing, leaves
0 Comments
LAS CRUCES, N.M. — Virgin Galactic’s chief executive says the company is approaching the “next phase” of the flight test program for the company’s SpaceShipTwo suborbital vehicle as the company’s founder predicts the company reaching space in “weeks.” Speaking at the International Symposium for Personal and Commercial Spaceflight here Oct. 10, George Whitesides, chief executive
0 Comments