It seems that the puzzle of cometary jets continues to haunt comet science. The mystery has been stated and re-stated for decades. But it’s possible that a resolution is now within reach, through the Rosetta Mission to comet 67P?Churyumov Gerasimenko? This video is the fourth in a series of reports…
On the surface of today’s most well-studied comet, we see fields of rubble everywhere. From great boulders down to gravel, sand and dust, a surface littered with debris. Why would an evaporating clump of ice and dust look more like the debris-strewn surface of Mars than any comet that scientist…
The Comet 67P/Churyumov-Gerasimenko. Perhaps the strangest solar system object ever observed up close in the course of the space age. It was the target of the Rosetta probe, whose 10-year journey began in March 2004, under the sponsorship of the European Space Agency. The probe is now orbiting the nucleus…
Wal Thornhill presents his opening talk on the first night of the EU Workshop November 14, 2014, Phoenix, Arizona,including a segment on the descent of the Philae lander from the Rosetta probe. More than any other individual, Wal Thornhill has given the EU movement its emphasis on direct observation…
This is first in a series of Rosetta Mission Updates with Wal Thornhill and Dave Talbott. In this brief video, Wal offers a preliminary assessment of the Rosetta Mission to Comet 67P. Look for timely updates to follow.
Veröffentlicht am 20.10.2014 Wird NASA die Geschichte umschreiben? Uebersetzung von Hannes Taeger Ein neuer Bericht von NASAs Weltraummission Cassini zum Saturn könnte ein Meilenstein für das Studium elektrischer Phänomene in den Weltraumwissenschaften sein. Der Artikel, betitelt Cassini gefangen in Hyperions Teilchenstrahl, beschreibt die Raumsonde Cassini als “eingetaucht in einen Strahl…
Will NASA Rewrite History? A new report from NASA’s Cassini Space Mission to Saturn may prove to be a landmark for the study of electrical phenomena in the space sciences. The article, entitled, Cassini Caught in Hyperion’s Particle Beam, describes the Cassini spacecraft being “bathed in a beam of electrons” during a…
Dr. Donald Scott described his investigation of the inherent properties of Birkeland currents and subsequent discovery that they produce unexpectedly far-reaching magnetic fields in cosmic space. These fields collect matter and compress it into concentric hollow cylinders. They also produce a long-range attractive force on other such currents. Without involving…
Strong solar activities have long been known to cause damages to electrical grids and global communication systems. However, there exist evidence that solar activities have strong correlation with abrupt weather conditions and tectonic activities, including storm formations, flash floods, volcanic activities and earthquakes. In this presentation, case studies of such…
The modern awareness that plasma composes most of the universe, requiring a reevaluation of theories dating from earlier times, was the thesis of Michael Steinbacher’s presentation. Plasma is electrically active and employs forces that can be many times stronger than those of mechanical erosion and tectonics. One possible model envisions…
