Tuesday, 19 January 2021 11:16 AM
July 27, 2019 16:00 pm
VIRGINIA, July 27: More than 100 years ago, Albert Einstein predicted that light is deflected by extremely massive objects, but there is no way to test such powerful effects on Earth.
February 23, 2017 16:25 pm
Astronomers have found a nearby solar system with seven Earth-sized planets, three of which circle their parent star at the right distance for liquid surface water, raising the prospect of life, research published on Wednesday showed.