NASA’s extensive fleet of science assets, particularly those orbiting and roving Mars, have front row seats to image and study a once-in-a-lifetime comet flyby on Sunday, Oct. 19. Comet C/2013 A1, also known as comet Siding Spring, will pass within about 87,000 miles (139,500 kilometers) of the Red Planet — less than half the distance […]
Storms have been the major cause of the huge fires that California has been battling in its northern regions. A lightning strike from a storm on August 12, 2014 started the fires in the Happy Camp Complex. There are currently 99,200 acres affected and the fire complex is at 30% containment. At around 4pm PDT […]
NASA’s Spitzer Space Telescope has spotted an eruption of dust around a young star, possibly the result of a smashup between large asteroids. This type of collision can eventually lead to the formation of planets. Scientists had been regularly tracking the star, called NGC 2547-ID8, when it surged with a huge amount of fresh dust […]
The Pacific Northwest has been inundated with wildfires most stemming from lightning strikes during summer storms. Four of these wildfires can be seen in this natural-color Aqua satellite image collected by the Moderate Resolution Imaging Spectroradiometer, MODIS, instrument aboard. This image was taken on August 11, 2014. Actively burning areas, detected by MODIS’s thermal bands, […]