All this allowed the team to conclude that the object, an asteroid 17 to 20 metres across and with a mass of 10,000 tonnes,
exploded at an altitude of about 30 kilometres.
Not exact matches
The impact on the ocean life below depends on the
altitude at which the bomb
explodes, Lyman says.
While no large impacts have been recorded in historical times, a mysterious blast in the skies over the Tunguska region of Siberia in 1908 has now been identified as a comet that
exploded at high
altitude as it entered Earth's atmosphere.
Dam, they've got SAM sites and I have to bail out
at low
altitude before jumping into a Jeep and speeding off down the runway and leaping off into the abyss,
at the last second before I hit the ground I leap out and open my parachute as the Jeep
explodes into a ball of fire behind me.......