Piece of meteor found near Krizevci, Croatia

Piece of meteor found near Krizevci, Croatia

A piece of a meteor was found near the central Croatian town of Krizevci, the first extra-terrestrial item to come down on Croatia in the last 60 years.A black stone weighing 292 grams was found on February 20, following the impact of a larger rock sometime between

Ground-Based Lasers Vie With Satellites To Map Earth’s Magnetic Field

Ground-Based Lasers Vie With Satellites To Map Earth’s Magnetic Field

Mapping the Earth’s magnetic field – to find oil, track storms or probe the planet’s interior – typically requires expensive satellites. University of California, Berkeley, physicists have now come up with a much cheaper way to measure the Earth’s magnetic field