Date: 4/19/2019

 
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  • NASA's airborne observatory has detected the first type of molecule ever formed in the universe.
  • This is the first time helium hydride has been found in the modern universe.
  • Scientists discovered the molecule in our own galaxy using NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA), as the aircraft flew high above the Earth's surface and pointed its sensitive instruments out into the cosmos.
  • SOFIA is a Boeing 747SP jetliner modified to carry a 106-inch diameter telescope. It found modern helium hydride in a planetary nebula, a remnant of what was once a Sun-like star.
  • Located 3,000 light-years away near the constellation Cygnus, this planetary nebula, called NGC 7027, has conditions that allow this mystery molecule to form, NASA said in a statement.
  • The discovery serves as proof that helium hydride can, in fact, exist in space, said the scientists in a paper published in the journal Nature.
  • "This molecule was lurking out there, but we needed the right instruments making observations in the right position - and SOFIA was able to do that perfectly," said Harold Yorke, director of the SOFIA Science Centre in California's Silicon Valley.
  • Scientists believe that around 100,000 years after the big bang, helium and hydrogen combined to make a molecule called helium hydride for the first time.
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  • Gagandeep Kang, Manjul Bhargava and Akshay Venkatesh are among 51 scientists elected to the fellowship of The Royal Society of London
  • The Royal Society of London has announced a list of 51 eminent scientists elected to its fellowship in the year 2019. Among these are Gagandeep Kang, who is now with the Translational Health Science and Technology Institute, Faridabad. Dr. Kang is the first Indian woman to be elected to the Fellow of the Royal Society (FRS).
  • Princeton professors Manjul Bhargava and Akshay Venkatesh have also been elected to the FRS.
  • Professor Venki Ramakrishnan, the president of The Royal Society, said through a media release, “over the course of The Royal Society’s vast history, it is our Fellowship that has remained a constant thread and the substance from which our purpose has been realised: to use science for the benefit of humanity.”
  • Manjul Bhargava is with Princeton University and was awarded the Fields Medal in 2014, and Akshay Venkatesh, who is now with the Institute of Advanced Study, Princeton, won the honour in 2018.

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