Chief of Air Staff Air Chief Marshal AP Singh on Thursday flagged serious concerns over inordinate delays in various defence acquisition projects and failure to stick to delivery schedules for supply of key platforms.

More than twice as much global glacier mass will remain if countries restrict temperature rise to 1.5 degrees Celsius, compared to the warming level of 2.7 degrees Celsius resulting from the current policies, says a new study released.

Impersonators accessed the personal phone of Susie Wiles, the White House chief of staff, sources told the BBC’s US partner CBS. 

​Impersonators accessed the personal phone of Susie Wiles, the White House chief of staff, sources told the BBC’s US partner CBS.