‘What we are witnessing is major hydrologic change,’ they said. Over 14 years, Earth’s wet land areas got wetter. Dry areas got drier. They also reported multiple hot spots resulting from groundwater depletion.
Report on CFC-11 – an illegal chemical responsible for ozone-depletion in Earth’s atmosphere – now apparently on an upswing again. Meanwhile, new direct evidence the ban on CFCs is working and the ozone hole is recovering.
The 1st-ever interplanetary CubeSats – nicknamed Wall-E and Eva – are now on their way to Mars. They set a new CubeSat distance record on May 8. Then Wall-E turned back and grabbed an image of the Earth and moon.
By Deborah Byrd in Astronomy Essentials | Human World|2 weeks ago
The moon is new today. Earliest sightings of a young crescent in the west after sunset mark the start of the Islamic holy month of Ramadan. Will anyone on Earth be able to see the moon on this Tuesday evening with the eye alone? Possibly.
Volcano scientists issued a second Orange Alert on Wednesday. “At this time, we cannot say with certainty that explosive activity will occur, how large the explosions could be, or how long such explosive activity could continue.”