A recent episode of The American Chemical Society series Reactions explains astronomer Carl Sagan’s famous quote “We are made of star stuff,” by explaining how the different elements on the periodic table are forged by stars, and how those elements came to form us. submitted via Laughing Squid Tips
Victor Rogus is an American amateur astronomer and a fellow of the Royal Astronomical Society in London. This is the 10th in his series of exclusive Space.com posts about amateur astronomy. He contributed this article to Space.com's Expert Voices: Op-Ed & Insights. Show More Summary
At a meeting of the American Astronomical Society today, a team of astronomers announced that they'd discovered a new planet—a rocky world weighing 17 times the size of Earth that they've dubbed "mega-Earth." Read more...
Heidi Hammel, the Chair of the American Astronomical Society's Division for Planetary Science, reacts to the recent budget news and the uncertain future for planetary science at NASA.
The first of a set of unprecedented, super-deep views of the universe from an ambitious collaborative program called The Frontier Fields is being released today at the 223rd meeting of the American Astronomical Society in Washington, D.C. The long-exposure image...
This week, thousands of astronomers will gather outside Washington, DC, for the 223rd meeting of the American Astronomical Society (AAS). During the meeting, astronomers will share the latest results on everything from exoplanets to cosmology. Show More Summary
[Mike Brown] gave a presentation of these results at the 2013 meeting of the Division for Planetary Sciences of the American Astronomical Society in October. At this point in the talk I stopped and had the ~100 people in the audience guess what the density of 2002 UX25 was going to be. Show More Summary
The annual meeting of the Division for Planetary Sciences of the American Astronomical Society begins on Sunday and runs for a week in Denver, Colorado. I'll be attending all week, bringing you the latest news from across the solar system.
From October 6 to 11, two divisions of the American Astronomical Society - Planetary Science and History - are meeting together for a combined annual conference. There will be several opportunities for the public to participate: a free...Show More Summary
In April 1963, at a meeting of the American Astronomical Society in Tucson, Ariz., Peter van de Kamp made what should have been a landmark announcement. By tracking the motion of a dim, nearby star across the night sky, he had uncovered an unseen object tugging ever so slightly on the star and perturbing its [...]
The American Astronomical Society has issued a strongly worded statement against NASA's proposed elimination of its education and public outreach programs, and I agree with it.
The AAS made a strong critique of proposed cuts to NASA's Planetary Science program today.
The Planetary Society released this week a statement prepared “in collaboration” with the planetary sciences divisions of the American Astronomical Society (AAS) and American Geophysical Union (AGU) about the current state of NASA’s planetary sciences program. Show More Summary
ANU is celebrating another astronomical win: Professor Ken Freeman from The Australian National University has been awarded the American Astronomical Society’s top prize. The prestigious Henry Norris Russell Lectureship was awarded to...Show More Summary
On Wednesday evening, the American Astronomical Society (AAS) hosted a “Space Science and Public Policy” event as part of its conference this week in Long Beach, California. The featured speakers were two members of Congress: Reps. Judy Chu (D-CA) and Dana Rohrabacher (R-CA). Their comments on policy issues for space science and related issues were [...]
This year's American Astronomical Society meeting featured tons and tons of news on exoplanets. They're everywhere! And not just planets, but also asteroids, comets, and more....
Join me, Mike "Plutokiller" Brown, Mario Livio, Jason Kalirai, and others in a Space Fan Hangout broadcast from the American Astronomical Society meeting happening this week in Long Beach, California.
This week, about 3,000 astronomers are gathered in Long Beach, California, for the 221st meeting of the American Astronomical Society. Just one day into the four-day meeting, there have already been major announcements, ranging from a new set of potential extrasolar planets found by Kepler to some of the first results from the NuSTAR x-ray [...]
Today marked the commencement of the 221st American Astronomical Society meeting, and members of the Kepler Space Telescope team had an exciting number to share: 461. That’s the number of new candidate exoplanets found by the KeplerShow More Summary
Join Casey Dreier and Emily Lakdawalla as they are joined by Dr. Meg Schwamb from Yale University. They will discuss the latest announcements from the American Astronomical Society 2013 conference and Dr. Schwamb's research in outer solar system bodies.