Visitors to LIGO Hanford shortly after the discovery of gravitational waves snap a picture in front of one of the observatory’s 2.5 mile-long vacuum tubes.
Visitors to LIGO Hanford shortly after the discovery of gravitational waves snap a picture in front of one of the observatory’s 2.5 mile-long vacuum tubes. Tri-City Herald file
Visitors to LIGO Hanford shortly after the discovery of gravitational waves snap a picture in front of one of the observatory’s 2.5 mile-long vacuum tubes. Tri-City Herald file

Science magazine names Hanford LIGO discovery breakthrough of the year

December 22, 2016 7:20 PM

More Videos

  • Pasco welcomes a new tree

    A Sequoia tree can now be seen in Volunteer Park in Pasco. It will be the official tree that will be decorated for the holidays.