OSO

U.S. Aerospace.

1. Orbiting Solar Observatory: one of a series of scientific satellites, launched between 1962 and 1975, that studied the sun at ultraviolet, x-ray, and gamma-ray wavelengths.

Example Sentences

Four years ago, Congress passed legislation to help communities prepare for massive landslides like the one that claimed 43 lives near Oso and Darrington in Snohomish County a decade ago.

From Seattle Times

“That day forever changed the people of Oso, Darrington, Arlington, and the Stillaguamish and Sauk-Suiattle Tribes, and they are still living with its scars today,” DelBene said.

From Seattle Times

They owe that much to the survivors of the Oso landslide.

From Seattle Times

After Oso Ighodaro missed a dunk, Marquette got the rebound, only for David Joplin to miss a 3 to drop to 0 of 5 from deep before the break.

From Seattle Times

I appreciate your articles commemorating the 10th anniversary of the tragic Oso landslide, yet I remain sickened by the Department of Natural Resources’ continuing disingenuousness and incompetence following the disaster.

From Seattle Times