Mag Ma News Today

>> dana: so many challenges and public health one of them. thank you, dr. siegel. >> huge problem. thank you, dana. >> significantly late for any reason i want the traveling public to know you are entitled to a full cash refund if you choose to take that refund rather than a rebook. >> dana: pete buttigieg issues at update on efforts to improve air transportation as the holiday season swings into full gear. forecasters predict crowded roads and skies and record travelers on the move na...

[explosions] >> dana: happening today intense fighting across gaza as israeli special forces launch a raid into gaza citys largest hospital. they found weapons and hamas stockpiles inside. soldiers searching the hospital found no sign of the hostages kidnapped and held by hamas terrorists. welcome to a new hour of "americas newsroom." im dana perino. >> bill: im bill hemmer. israeli forces are going room to room and underground tunnels as intense fighting rages across the gaza strip. i...

Detecting earthquakes, tracking the depths of earthquakes, measuring the volcano changing shape and moving as mag ma is moving underground. and its important to use satellite technology to look down on these ash clouds from space to see which way theyre traveling. you really need a variety of monitoring techniques, in addition to aerial observations from aircraft at a safe distance. tina neal, you have a really cool job and it was cool of you to join us at a busy time. thank you so much. >> your...

Instrumentation on the ground measuring the volcano changing shape and moving as mag ma is moving under ground. and its important to use satellite technology to look down on these ash clouds from space to see which way theyre traveling. you really need a variety of monitoring techniques, in addition to aerial observations from aircraft at a safe distance. >> tina neil with the u.s. geological survey. you have a really cool job and it was cool for you to join us from alaska at a busy time. thank ...