From the images captured by the NASA/ESA Hubble Space Telescope, a team of astronomers led by Timothy Hamilton have discovered an unusual gravitational lensing configuration.
The Delhi government has launched a mentorship programme called 'Desh Ke Mentor', for children studying in Classes IX to XII of state government schools.
The theme of 2021 International Day for Disaster Reduction is "International cooperation for developing countries to reduce their disaster risk and disaster losses".
EXAMIANS