Over-exploitation of the world’s fish resources has caused serious decline in fish populations, and there is widespread concern that the world oceans will be unable to supply fish products for future generations. Given the importance of marine fisheries for food
Jupiter,Venus and Moon will be seen in close proximity to each other on the nights of Saturday and Sunday (Feb. 25 and 26), forming an astronomical event and skywatching treat known as a triple conjunction.A triple conjunction is an astronomical event, where
Dominion Virginia Power has found elevated levels of a weak form of radioactivity in a sampling well at its North Anna nuclear power station. On Friday, the Richmond-based utility was notified by its laboratory contractor that water taken from an on-site groundwater
Observations made by the NASA/ESA Hubble Space Telescope have come up with a new class of planet, a waterworld enshrouded by a thick, steamy atmosphere. It’s smaller than Uranus but larger than Earth.An international team of astronomers led by Zachory Berta of the
A team of Russian biophysicists have successfully grown ancient plants from tissue material that stayed frozen in the Siberian permafrost for about 30,000 years.This is the oldest plant material to have been brought to life so far.The team from the Institute of
Manson residents are struggling to locate a site for the town’s well due to the geological impact of the meteorite. The remains of a 2.4 km-wide (1.5 mile), 10 billion-ton meteorite are causing problems for a Manson, small Iowa town in US, after it crashed onto the
Tinakula is a conical stratovolcano which forms an island north of Nendo in Temotu Province, the Solomon Islands in South Pacific. It lies at the north end of the Santa Cruz Islands. It is about 3.5 km wide and rises 851 m above sea level, but rises
On February 10th there was filament eruption in the northern hemisphere that produced CME which traveled few days before reaching our magnetosphere on February 14. As magnetic disturbance rippled around the Arctic circle on February 14th, it opened a crack in our
The lava dome covering Mount Cleveland volcano in Alaska has grown by 25% since last week. According to the Alaska Volcano Observatory (AVO), the dome was reported to be 40 meters across on Monday Feb. 6., and has now increased to 50 meters in size. The current
Randy Halverson has released a new timelapse video of the night sky shot at the White River in central South Dakota during September and October 2011. There are also some shots from Arches National Park in Utah, and Canyon of the Ancients area of Colorado during June
