• Could crop ancestors feed the world?

    The world is facing starvation as climate change disrupts food production and the population booms and science’s last hope may be locked inside Syria’s forgotten wild plants.The race is on to develop and test improved crop varieties to feed the world’s growing

  • U.S. land mass is shrinking

    The Census Bureau says the U.S. land mass has been shrinking since 1940. According to the Census Bureau, the land area peaked that year at 3,554,608 square miles. By 1990, it had declined to 3,536,278 square miles. In 2000, a slight increase was recorded of about

  • EU banned herbal remedies

    New EU rules came into force at the weekend banning hundreds of herbal remedies. The laws are aimed at protecting consumers from potentially damaging “traditional” medicines.Under the directive, herbal medicines will now have to be registered. Products must meet

  • Residents are ordered to leave flood-threatened Illinois town

    Authorities in a southern Illinois city menaced by two dangerously swollen rivers said Sunday that most of the city’s remaining residents have heeded a mandatory evacuation order, prompted by river water seeping up through the ground behind a levee “kind of like

  • What to expect from May and June tornado season?

    After suffering one of the worst tornado outbreaks in recorded history, and what is likely to be a record-setting April for tornadoes, the U.S. will be in an extremely vulnerable state as we head through the more notorious severe weather months of May and June.The

  • Wonderful weekend auroras for start of May

    It has been a good weekend for northern sky watchers. A solar wind stream hit Earth’s magnetic field on Saturday, sparking two days of auroras around the Arctic Circle. In Alberta, Canada, this morning, the month of May began with a psychedelic sky:High-latitude

  • 50 meter crater opens up on Baltic island of Usedom

    A 50 meters long and four meters deep crater has opened on the Baltic island Mecklenburg-Vorpommern. The cause of the landslide still puzzled geologists. In the middle of a field at Zirchow gapes the mysterious hole.What exactly happened here? Harry Strohm from the

  • Mercury converted to its most toxic form in ocean waters

    University of Alberta-led research has confirmed that a relatively harmless inorganic form of mercury found worldwide in ocean water is transformed into a potent neurotoxin in the seawater itself.After two years of testing water samples across the Arctic Ocean, the

  • Geomagnetic storm in progress (April 30, 2012)

    A solar wind stream hit Earth’s magnetic field during the early hours of April 30th, sparking a high-latitude geomagnetic storm (slowly subsiding). In the United States, auroras descended as far south as Marquette, Michigan, where Shawn Malone took this picture before