A section of a composite image taken by the Perseverance rover shows the rim of the Jezero crater.

Persevering with our Martian fantasies

C.P. Rajendran
The damaged Dhauliganga hydropower project at Reni village after a glacier broke off in Joshimath causing a massive flood in the Dhauliganga river in Chamoli district of Uttarakhand on February 7, 2021.

Climate and consciousness

Vinod Thomas

The Survey as policy with ideological overtones

M.A. Oommen

Other Articles