by manisha March 28, 2022

ARROW OF TIME March 29, 2022 Space-time began at the big bang singularity and would come to an end either at the big crunch singularity,  or at a singularity inside a black hole. The most accepted theory is that it started with singu…

MARS PERSEVERANCE ROVER

by PROFESSOR OF ASTROPHYSICS SUJIT May 07, 2021

MARS PERSEVERANCE ROVER PERSEVERANCE ROVER INGENULITY HELICOPTER JEZERO CRATER Site for Perseverance rover mission Jezero crater, once considered a site for the Mars Science Laboratory , was later proposed as a landing site for the Mars 2020 Perseverance rove…

James Webb Space telescope

by PROFESSOR OF ASTROPHYSICS SUJIT April 19, 2021

NIRCAM (Near InfraRed Camera) is an infrared imager which will have a spectral coverage ranging from the edge of the visible (0.6 micrometers) through the near infrared …