A Philippine passenger jet heading to Japan was forced to turn back on Monday after smoke was detected in the aircraft, while the wheel of a second plane caught fire after it aborted taking off from a separate airport.
A Jetstar plane was forced to land in Brisbane after the cabin filled with smoke en route from Sydney to Cairns, the Australian airline said on Friday.
A fast-growing wildfire destroyed at least 50 homes near the riverside community of Lake Isabella in central California, as five other major blazes up and down the state posed a diminishing threat to populated areas.
EgyptAir flight MS804 sent automated messages signalling smoke onboard before plunging into the Mediterranean, the French aviation safety agency said on Saturday, as search teams hunted for more wreckage.
A fire ripped through a Russian Defence Ministry building in central Moscow on Sunday, sending plumes of smoke over the Russian capital as firefighters battled to extinguish the blaze.