Researchers have discovered an exoplanet that burns at a temperature of several thousand degrees.
From the archives.
Solar rotation rates. Credit: NASA
Most Astronomy 101 courses continually pound the idea that our own star is almost boringly average. After all, it’s only one of billions of G-spectral type, solar-like stars in the galaxy.
But the sun’s relative magnetic quiescence, in comparison to other sun-like stars, may be the reason we’re here to talk about it. Or so suggests new observations of a nearby bright solar type star that is a close analogue to our own.
You can watch the entire 24-hour broadcast right here: http://asteroidday.org/live | View the full schedule, here.
Asteroid Day LIVE Speakers from Luxembourg
Time is running fast! There’s officially only one month left until Asteroid Day 2017 and our live broadcast programme is taking clear forms. The schedule is set, the outline drafted, a studio set being built and most of the speakers confirmed. Here’s our rundown of whom you can expect during the 6 hours live from Luxembourg on June 30th from 12 – 6 PM (Berlin time / UTC+2). This line-up in addition to the many guests and speakers over the course of the 24-hour-live-broadcast during the other programme slots by our partners at ESA, JAXA, NASA, the University of Arizona and many others.
Astrophysicist Paul Sutter details how galaxies collide, merge, and rip each other apart.
CHICAGO — NASA is revealing new details Wednesday about its first-ever mission to fly into the sun’s atmosphere.
The Solar Probe Plus will be the first spacecraft to fly directly into the sun’s atmosphere.
NASA says it will zoom within 4 miles of the sun’s surface and will hopefully answer decades old questions about the physics of how stars work.