Northern California is awating heavy rainfall late this week after one of the driest Januaries on record. San Francisco, for instance, received no measurable rain during last month for the first time in its recorded weather history that dates back to the 1850s.Moderate
A number of people who've seen NASA's annual lunar phase and libration videos have asked what the other side of the Moon looks like, the side that can't be seen from the Earth. This video answers that question.The imagery was created using Lunar Reconnaissan
An impulsive M1.2 solar flare erupted from Region 2277 ('Beta-Gamma') at 02:15 UTC on February 4, 2015. The event started at 02:08 and ended at 02:21 UTC.This event did not produce a Coronal Mass Ejection (CME). However, the responsible region is growing, it mai
One of the bridges that make up the new four-lane E18 highway through Vestfold, Norway collapsed on Monday afternoon, February 2, 2015. The collapse left around 45 motorists waiting to be evacuated and the highway, which just opened a few years ago, was immediately clos
Video below was captured by meteorologist Robert Speta of the WestPacWx during the early morning hours of February 3, 2015. Sunrise provided a reddish tint in the ash.Notice lightning at 0:18 min. Video courtesy of WestPacWxTokyo VAAC reports an explosion at 06:55 UTC t
This talk by Wal Thornhill at the EU Workshop November 14-16, 2014 offers a compendium of the things that scientifically curious people need to know in order to see the electric force in its dynamic role from microcosm to macrocosm.See Wal’s first workshop present
Most galaxies, including our own Milky Way, have been influenced by an interaction with another galaxy at some time in their past. Interactions between galaxies can trigger an increase in star-formation activity as well an increased level of activity around the nuclear
Between 14 800 and 5 500 years ago, during a period known as the "African Humid Period", Sahara was characterized by lush, green vegetation and a network of lakes, rivers and deltas. Why and how it ended is the subject of scientific study that holds important
After a few months late start to southern Africa monsoon season, Mozambique, Malawi, and Madagascar have all received above-average rainfall since early January. Some areas received weekly accumulations well over 100 millimeters causing water levels to increase along th
Water levels in Russian Lake Baikal, world's oldest and deepest body of freshwater, fell to their lowest point in 60 years during January 2015. Authorities in Buryatia and Irkutsk regions declared a state of emergency to allow a solution to be found.During Summer an
