Tag Archives: Solar System

Comet ISON appears to be toast – goes “poof” in video, then comes back to life

Note: See updates below for the ISON ISOFF ISON nature of this comet that has everybody guessing. Picture at right also updated to reflect the new “zombie” status of this comet. Looks like ISON has disintegrated during its turn around … Continue reading

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Posted in Astronomy, Space | Tagged , , , , , , , | 324 Comments

A quiet cue ball sun

Source: http://sdo.gsfc.nasa.gov/assets/img/latest/latest_4096_4500.jpg A couple of people have noticed (as did I) that the sun is essentially blank.

Posted in Astronomy | Tagged , , , , , , , | 110 Comments

Lightning induced Schumann Resonance may help divine exoplanets

From the NASA/Goddard Space Flight Center Science nugget: Lightning signature could help reveal the solar system’s origins Every second, lightning flashes some 50 times on Earth. Together these discharges coalesce and get stronger, creating electromagnetic waves circling around Earth, to … Continue reading

Posted in Astronomy, lightning | Tagged , , , , , , , | 46 Comments

New paper in the Journal of Atmospheric and Solar-Terrestrial Physics demonstrates that planets do not cause solar cycles

Planetary effects are too small by several orders of magnitude to be a main cause of the solar cycle. Argiris Diamantis writes in with this tip: Professor Cornelis de Jager from the Netherlands has put a new publication on his … Continue reading

Posted in Science, Solar | Tagged , , , , | 325 Comments

Mystery cloud spotted on Mars by amateur astronomer

Here’s something fascinating and puzzling, maybe WUWT readers can help figure this one out. There’s also a neat flipbook animation below the read more line. Wayne Jaeschke writes: Here’s a stumper for any Mars experts. While processing my Mars images … Continue reading

Posted in Astronomy, Citizen science, Curious things, Space | Tagged , , , , , , , | 155 Comments

Solar-Terrestrial Power Update

By Paul L. Vaughan, M.Sc. The amplitude of Earth’s zonal winds is modulated by the solar cycle. Here’s a concise visual update based on the latest data: LOD’ = rate of change of length of day

Posted in Solar | Tagged , , , , , , | 204 Comments

Roll to observe Elenin – STEREO BEHIND looks at a hot topic

Story submitted by Robert Bateman In just a few hours from now, NASA rolls the STEREO BEHIND solar satellite to have a look at Comet Elenin (P/2010 X1), and if you haven’t been paying attention, it is one red hot … Continue reading

Posted in Space | Tagged , , | 62 Comments