All articles

I-Love-C universal relation for the anisotropic neutron stars

The neutron star is the most well known compact object in the Universe. It has several macroscopic properties such as mass (M), radius (R), compactness (C), tidal deformability (Λ), and moment of inertia (I), which can be observed using different...


Bending/Flipping/Reorienting: Superheated plasma outflow from supermassive blackhole producing ‘X’-like fountains

Embark on a cosmic journey as Gourab Giri explores the enigmatic X-shaped structures observed in radio galaxies, formed by the ejection of jets from supermassive black holes.


Revealing the mysteries of the Sun's coronal Magnetic Field using high energy spectropolarimetry

This article explains the importance of the Sun’s coronal magnetic field. In view of this, this article elaborates the capability of spectral lines emitted in the extreme-ultraviolet and delineates the promising technique of the Hanle effect in deriving the coronal...


Rockets in the Interstellar Medium

Space vehicles are propelled by rocket engines that generate thrust by expelling exhaust at extremely rapid speeds. As Newton’s third law states “For every action, there is an equal and opposite reaction”, the engines help to accelerate the rockets forward...


Collisions between galaxies: A frequent phenomenon than we expected earlier

Initially, early-type galaxies were considered aged, evolved systems with a reddish appearance, primarily comprising older stars and lacking young star formation due to limited gas and dust resources. However, contemporary techniques, such as integral field spectroscopy for studying star motion...


Utilization of Navigation with Indian Constellation (NavIC) for space weather and upper atmospheric studies

Ionospheric irregularity studies are important aspects for understanding ionospheric physics and related processes, especially near the low-latitude regions. This work, for the first time, shows the nature of the ionospheric irregularities present during these observation days and sets a path...