"This is the first solid evidence that helical magnetic fields can explain astrophysical jets at different scales." ...

A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation ...

The global average surface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6° F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years. Temperatures ...