The solar wind - the stream of charged particles billowing away from the Sun - is at its weakest for 50 years.
Scientists made the assessment after studying 18 years of data from the Ulysses satellite which has sampled the space environment all around our star.
(Note - this is a test resurrection via the Google "cached" method.)
Scientists made the assessment after studying 18 years of data from the Ulysses satellite which has sampled the space environment all around our star.
(Note - this is a test resurrection via the Google "cached" method.)
