It took an array of four radio dishes positioned around the globe and an international team of astronomers to do it, but it was well worth the effort: Astronomers have measured the radius of a ...

Trichy: Tamil Nadu astronomy science society (TASS) jointly with Vigyan Prasar and Ariviyal Palagai, department of science and technology conducted workshops for school and college students in Trichy ...

18:01, Sun, Sep 20, 2020 Updated: 15:17, Sun, Oct 18, 2020 Google Maps, with its satellite imagery, aerial photography and Street Maps has revolutionised how people get from point A to point B. Users ...