What a Giant Solar Flare Means to Earth

Composite video of the sun as imaged by the Solar Dynamics Observatory in three false-color, high-energy wavebands between 5 September and 7 September of this year showing the magnitude 9.3 X-class solar flare as a bright pink outburst. Link to original HD video available here and on our YouTube channel here. What would happen if[…]

In a galaxy far, far away, KiloNova Explosion From Neutron Star Merger Observed – Gravity Waves Produced

Update to European Southern Observatory To Announce “Unprecedented Astronomical Discovery” Monday, 16 October The European Southern Observatory (ESO) has announced the unprecedented discovery and observation of the optical counterpart to the gravitational wave event observed on 17 August (GW170817) of this year. The full announcement and press event can be watched here: This observation is[…]

European Southern Observatory To Announce “Unprecedented Astronomical Discovery” Monday, 16 October

Update: Update to ESO Announcement – In a galaxy far, far away, the Optical Counterpart to Historic Gravity Wave Detection Observed Media Advisory: Press Conference at ESO HQ Announcing Unprecedented Discovery 11 October 2017 ESO will hold a press conference on 16 October 2017 at 16:00 CEST, at its Headquarters in Garching, Germany, to present[…]

Weighing the Milky Way Galaxy

Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the Milky Way. Using infrared images from NASA’s Spitzer Space Telescope, scientists have discovered that the Milky Way’s elegant spiral structure is dominated by just two arms sweeping off the ends of a central bar of[…]

A Discovery that Shook the World!

2017 Nobel Prize in Physics Awarded for Gravity Wave Detection A long time ago in a galaxy far, far away… This now famous opening scroll of Star Wars is a fitting and appropriate way to open this story as it describes -perfectly- the environment, origin and progenitor of these waves. Yesterday, 3 October, in what[…]

The Cassini-Huygens Legacy of Science and Discovery at Saturn

September 7, 2017 After Cassini: Pondering the Saturn Mission’s Legacy Cassini’s discoveries are feeding forward into future exploration of the solar system. Credit: NASA/JPL-Caltech/Space Science Institute › Full image and caption (Author’s note: The Cassini orbiter is scheduled to be deorbited and plunge into Saturn’s cloud tops this Friday, September 15 at 4:55 AM, PDT.[…]

World’s best ‘eclipse chaser’ explains why you may not want to photograph the eclipse

Reposted from The Class Dismissed Podcast, Inspiring Educators Through Story Original article Published by Ortego Communications Astronomer Glenn Schneider has been chasing total eclipses since he was 14 years old.  In all, he’s witnessed 33, an accomplishment that only two other people in history can put on their resume. Credit: Dr. Glenn Schneider August 21, Schneider will[…]