Earth's glaciers are melting at record level
Sudan conflict: At least 400 killed
Twitter to strip blue tick of non paying users
Sudan battle: Residents retreat from capital
At least 78 crushed to death in Yemen
UN: India's population will overtake China by mid-2023
Kenyan boy wears burqa to compete in women's chess
Battle continues for third day in Sudan
Japan PM evacuated after smoke bomb attack
North Korea claims to have tested new missile