U.S. Sen. Jeanne Shaheen (D-N.H.) had a busy day last Tuesday as she celebrated the new Mount Washington Observatory snow cat ...

"High level clouds from the outflow of #HurricaneErin can be seen looking southeast from the summit of Mount Washington today ...

UW’s Institute for Data-intensive Research in Astrophysics and Cosmology, founded in 2016 with support from the Charles and ...