Other stars show tails that trail behind them like a comet’s tail. Scientists used NASA’s Interstellar Boundary Explorer to confirm that our solar system has one too. From top left and going counter clockwise, the stars shown are: LLOrionis; BZ Cam; and Mira. Image Credit: NASA/HST/R.Casalegno/GALEX FROM STEVE KLEYN Mars rover 10th anniversary 1 July: …
By Derek Duckitt On 29th June 2013 I paid a visit to the Hess Gamma ray telescope in Namibia while on holiday in the area. I found this to be a fascinating and informative experience; the staff were most accommodating and helpful. The HESS II structure dominates the landscape while still kilometers away. It …
Viewers could see up to 10 meteors per hour coming from Aquarius on July 30, when a crescent Moon slightly hinders the view. // Astronomy: Roen Kelly During July and August, the Southern Delta Aquarid meteor shower will produce up to 15 meteors per hour. By Sarah Scoles — Published: July 22, 2013 The Southern …
Southern Delta Aquarid meteor shower peaks at the end of July Read More »
This artist’s conception portrays two neutron stars at the moment of collision. New observations confirm that colliding neutron stars produce short gamma-ray bursts. Such collisions produce rare heavy elements, including gold. All Earth’s gold likely came from colliding neutron stars. // Dana Berry, SkyWorks Digital, Inc. Scientists estimate that the amount of gold produced during …
A significant milestone in Astronomy & Space Science outreach was achieved on Friday 19th April at the first meeting of the Hermanus Junior Astronomy & Space Club (“HJASC”), which is a collaborative initiative of the Hermanus Astronomy Centre (“HAC”), the South African National Space Agency (“ SANSA”) and Lukhanyo Primary school. Sixteen learners from grades …
