Annular solar eclipse to be witnessed on June 21

KARACHI: The Pakistan Meteorological Department (PMD) has announced that there will be an annular solar eclipse on June 21 which will also be visible from the country. The Met Department said that the eclipse will start at 8:46 AM and

Solar probe embarks on mission to map sun’s polar regions

WASHINGTON: A new probe built by NASA and the European Space Agency set off on a blazing hot journey to the sun to take the first close-up look at the star’s polar regions, a mission expected to yield insight into