Phil Plait

Phil Plait
Phil Plait at The Amaz!ng Meeting on January 20, 2007
Born	Phillip Cary Plait (1964-09-30) September 30, 1964 Washington, D.C.
Residence	Boulder, Colorado
Citizenship	United States of America
Nationality	American
Fields	Physics, astronomy, science communication
Alma mater	University of Michigan, University of Virginia
Thesis	Hubble space telescope observations of the circumstellar ring around of supernova 1987A (1995)
Website Bad Astronomy blog

Philip Cary Plait (born September 30, 1964), also known as The Bad Astronomer, is an American astronomer, skeptic, writer and popular science blogger. Plait has worked as part of the Hubble Space Telescope team, images and spectra of astronomical objects, as well as engaging in public outreach advocacy for NASA missions. He has written two books, Bad Astronomy and Death from the Skies. He has also appeared in several science documentaries, including Phil Plait's Bad Universe on the Discovery Channel. From August 2008 through 2009, he served as President of the James Randi Educational Foundation. Additionally, he is currently writing and presenting episodes of Crash Course Astronomy.

Early life

Plait grew up in the Washington, D.C. area. He has said he became interested in astronomy when his father brought home a telescope when Plait was 5 years old or so. According to Plait: "He aimed it at Saturn that night. One look, and that was it. I was hooked."

Career

Research

During the 1990s, Plait worked with the COBE satellite and later was part of the Hubble Space Telescope team at NASA Goddard Space Flight Center, working largely on the Space Telescope Imaging Spectrograph. In 1995, he published observations of a ring of circumstellar material around a supernova (SN 1987A), which led to further study of explosion mechanisms in core-collapse supernovae. Plait's work with Grady, et al. resulted in the presentation of high-resolution images of isolated stellar objects (including AB Aurigae and HD 163296) from the Hubble Space Telescope, among the first of those recorded. These results have been used in further studies into the properties and structure of dim, young, moderate-size stars, called Herbig Ae/Be stars, which also confirmed results observed by Grady, et al.

Educational outreach

After his research contributions, Plait shifted focus to concentrate on educational outreach. He went on to perform web-based public outreach for the Fermi Gamma-ray Space Telescope and other NASA-funded missions while at Sonoma State University from 2000 to 2007. In 2001, he coauthored a paper on increasing accessibility of astronomy education resources and programs.

His first book, Bad Astronomy: Misconceptions and Misuses Revealed, from Astrology to the Moon Landing "Hoax" deals with much the same subject matter as his website. His second book, Death from the Skies, describes ways astronomical events could wipe out life on Earth and was released in October 2008.

Plait's work has also appeared in the Encyclopædia Britannica Yearbook of Science and the Future and Astronomy magazine. He is also a frequent guest on the SETI Institute's weekly science radio show Big Picture Science.

Plait left the JREF as President to focus on a television project, "Phil Plait's Bad Universe" on the Discovery Channel. The three-part documentary series first aired in the United States on August 29, 2010 but was not picked up as a series. He has appeared in numerous science documentaries and programs including How the Universe Works.

Phil Plait (center) during TAM9 in 2011, with Richard Wiseman and Joe Nickell

Badastronomy.com

The final slide to Plait's presentation at the JREF's 6th The Amaz!ng Meeting convention

In 1998 Plait established Badastronomy.com with the goal of clearing up what he perceived to be widespread public misconceptions about astronomy and space science in movies, the news, print, and on the Internet, also providing critical analysis of several pseudoscientific theories related to space and astronomy, such as the "Planet X" cataclysm, Richard Hoagland's theories, and the Moon landing "hoax". It received a considerable amount of traffic after Plait criticized a Fox Network special accusing NASA of faking the Apollo missions. Astronomer Michelle Thaller has described Badastronomy.com, as well as Plait's book and essays called Bad Astronomy, as "a monumental service to the space-science community".

In 2005, Plait started the Bad Astronomy blog. In July 2008, it moved to a new host, Discover Magazine. While it is primarily an astronomy blog, Plait also posts about skepticism, pseudoscience, antiscience topics, with occasional personal and political posts. On November 12, 2012, the Bad Astronomy blog moved to Slate magazine. Plait told Richard Saunders in an interview that "they [Slate] are very supportive... a new community." Revisiting old posts, Plait stated, "I've written about everything, when you've written 7,000 blog posts you've pretty much written about every topic in astronomy."

Crash Course

In November 2014 it was announced that Plait would be joining the YouTube educational series Crash Course to teach a forthcoming Astronomy unit. The first episode was uploaded on January 15, 2015.

Scientific skeptical advocacy

From 2008 to 2009, Plait served as the President of the James Randi Educational Foundation, which promotes scientific skepticism. He has also been a regular speaker at widely attended science and skepticism events and conferences, such as The Amaz!ng Meeting (TAM), Northeast Conference on Science and Skepticism (NECSS), and DragonCon. Plait writes and speaks on topics related to scientific skepticism, such as advocating in favor of widespread immunization.

Books

• ASIN B00GI25TSC

Awards and honors

• The 2007 Weblog Awards – Bad Astronomy was awarded "Best Science Blog," having tied with Climate Audit.
• In March 2008, Plait had an asteroid named after him by the late astronomer Jeff Medkeff. Asteroid 2000 WG11 was renamed 165347 Philplait.
• In 2009, Bad Astronomy was named among Time.com's 25 Best Blogs.
• 2013 National Capital Area Skeptics Philip J. Klass Award

Personal life

Plait attended the University of Michigan and received his PhD in astronomy from the University of Virginia in 1994 with a thesis on SN 1987A, which he studied with the Supernova Intensive Study (SINS).

Plait currently resides in Boulder, Colorado with his wife, Marcella Setter, and daughter. In a 2009 interview, Plait stated that his daughter is interested in astronomy and science, as well as anime and manga. Setter and Plait run Science Getaways, a vacation company that provides science-based adventures.

Media appearances

Year	Program	Episode(s)	Notes
2012	Curiosity	Episode #2.12 – "Sun Storms"	TV series documentary
2012	The Late Late Show with Craig Ferguson	Episode #8.184	TV series
2010–14	How the Universe Works	"Extreme Planets" "Solar Systems" "Volcanoes" "Megastorms" "Planets from Hell" "Megaflares" "Extreme Orbits" "Comets" "Asteroids" "Birth of the Earth" "Sun"	TV series documentary
2011	Captain Disillusion: Fame Curve Collection		Video short
2010	Bad Universe	"Death Stars" "Alien Attack!" "Asteroid Apocalypse"	TV series documentary
	Known Universe	"Stellar Storms" "Cosmic Collisions"	TV series documentary
2008	Naked Science	"Hubble's Amazing Universe"	TV series documentary
2007	Is It Real?	"Life on Mars"	TV series documentary
	The Zula Patrol	"Larva or Leave Me/Egg Hunt" "There Goes the Neighborhood"	TV series
2006	Nova	"Monster of the Milky Way"	TV series documentary
2005, 2009	Penn & Teller: Bullshit!	"Conspiracy Theories" "Astrology"	TV series
2002	Die Akte Apollo		TV movie documentary

External links

• Bad Astronomy Blog
• Bad Astronomy Archived Website
• Phil Plait on Twitter
• Phil Plait at the Internet Movie Database
• Phil Plait's channel on YouTube