ESA's ExoMars and Mars Express capture unique views of interstellar comet 3I/ATLAS, offering insights into the universe's distant realms.
Tiny detectors entering the milli-Hertz range offer new insights into gravitational waves. Discover their potential to reveal hidden cosmic secrets.
NISAR uses synthetic aperture radar for detailed Earth maps, revealing surface changes from quakes to ice melt.
Discover how a cosmic bubble around Earth might resolve the Hubble tension and reshape our understanding of universe's expansion history.
Discover Mars' surprising past with a newly found network of ancient rivers spanning 15,000 kilometers, suggesting a wet and warm history.
Subrahmanyan Chadrashekhar was the first person who prove that Black Holes like solutions can be real. In 1931 he calculated that a stationary astrophysical object above a certain limiting mass…
Stellar Physics, The Physics of a Star Written by: Rahul Raturi (https://raturi2611.blogspot.com/) We all are made up of Star Dust. Carl Sagan (1934-1996) ~ Up there in the Night sky…
Is time travelling possible? Time travel used to be thought of as just science fiction, but Einstein’s general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.
Physics (PH) Mathematical Methods: Calculus of single and multiple variables, partial derivatives, Jacobian, imperfect and perfect differentials, Taylor expansion, Fourier series. Vector algebra, Vector Calculus, Multiple integrals, Divergence theorem, Green’s theorem,…
This course on Relativity (Special and General Theory) is basically meant for the amateurs and students who are interested in topics such as Black Holes, Cosmology or in the Classical…