Generation of Highly Inclined Trans-Neptunian Objects by Planet Nine Authors: Batygin et al Abstract: The trans-Neptunian region of the solar system exhibits an intricate dynamical structure, much of which can be explained by an instability-driven orbital history of the giant planets. Show More Summary
Massive arches of solar material brighten and stream over an active region on the sun's surface in this animation of imagery captured by NASA's Solar Dynamics Observatory, or SDO, on Sept. 29, 2016.
Over the past few years, as the German solar market has slowed to a steady, unsubsidized pace, India has emerged as one of the most dynamic new markets. It wants to build as much as 40 GW rooftop solar by 2022 and a total of 100 GW.Show More Summary
It's eclipse season for the Solar Dynamics Observatory, and it's kicking off with both the Earth and the moon passing in front of the sun.
On Sept. 1, the SDO captured a rare sight.
Early in the morning of Sept. 1, 2016, NASA's Solar Dynamics Observatory, or SDO, caught both Earth and the moon crossing in front of the sun. SDO keeps a constant eye on the sun, but during SDO's semiannual eclipse seasons, Earth briefly blocks SDO's line of sight each day -- a consequence of SDO's geosynchronous orbit.
After more than a week offline, NASA’s Solar Dynamics Observatory — the sun-watching spacecraft responsible for these close-up images of solar flares, fire and loops — is back. But just what caused it to glitch in the first place? More »
After more than a week offline, NASA’s Solar Dynamics Observatory—the sun-watching spacecraft responsible for these close-up images of solar flares, fire, and loops—is back. But just what caused it to glitch in the first place? Read more...
Long the Big Kahuna, Jupiter is not only key to unlocking our own solar system’s formation history, but understanding the dynamics of other solar systems as well. NASA’s JUNO spacecraft --- now on the verge of doing real science from...Show More Summary
Utility regulators are upending the financial dynamics of residential solar as they try to meet their obligations to customers who don’t have roof panels.
Beautiful bursts on the solar surface, invisible to the human eye, have been recorded in high-resolution video by NASA’s Solar Dynamics Observatory at the early-July peak of the sun’s activity this year.
The inclination of the planetary system relative to the solar equator may be explained by the presence of Planet 9Authors:Gomes et alAbstract:We evaluate the effects of a distant planet, commonly known as planet 9, on the dynamics of the giant planets of the Solar System. Show More Summary
For seven hours on July 6, NASA's Solar Dynamics Observatory (SDO) did a 360 degree spin, on one axis, through space. By taking images every 12 seconds and then colorizing the ultraviolet wavelengths of the photo in gold, NASA created...Show More Summary
Space acrobatics is all part of the job for NASA’s Solar Dynamics Observatory.
No, the space-based Solar Dynamics Observatory isn’t on the fritz—it was actually instructed to make this flip while snapping pics of the Sun. It might sound like NASA took this thing out for a joy ride, but there’s a very good reason for the evasive maneuver. Read more...
You might want to take a motion-sickness pill before you view the Solar Dynamics Observatory's latest animated GIF.
San Francisco, CA--India and China will be two of the most dynamic solar markets in the world over the next decade, but risks abound, according to analysts at Intersolar, taking place this week in San Francisco. India, for instance, has set a goal of having 175 GW of renewable capacity by [...]
While it looks and sounds worrying, there’s nothing to fear here. A massive new “hole in the sun," or a big patch of black in the corona, was spotted on Monday by NASA’s Solar Dynamics Observatory. But as Tom Yulsman of Discover’s ImaGeo...Show More Summary
Red states won’t abandon their resistance to renewable mandates, but over time, the growing economic dynamism of solar and wind energy could compel a more balanced approach.
Solar material twists above the sun's surface in this close-up captured by NASA's Solar Dynamics Observatory on June 7-8, 2016, showcasing the turbulence caused by combative magnetic forces on the sun. This spinning cloud of solar material is part of a dark filament angling down from the upper left of the frame. Show More Summary