The WBCHSE Class 12 English (B) exam was held on February 13, 2026. Students can download the official question paper and answer key from here.

Falcon 9 is a reusable, two-stage rocket built by SpaceX to carry astronauts and cargo to Earth orbit and beyond. SpaceX describes it as the world’s first orbital-class reusable rocket, designed so ...

To calculate percentage, sum obtained marks and divide by total maximum marks, then multiply by 100. Students should follow CBSE guidelines as practicals and subject rules may vary.

UC San Diego alumni are soaring to great heights in 2026 — including space!On Feb. 13, NASA astronaut Jessica Meir and three ...