Watch Live Hangout: TESS and the Search for Exoplanets

By Nancy Atkinson - May 1, 2013 at 6:04 PM UTC | Exoplanets

Last month, NASA announced plans to launch the Transiting Exoplanet Survey Satellite (TESS) in 2017. This is a satellite that will perform an all-sky survey to discover transiting exoplanets in orbit around the brightest stars in the Sun's neighborhood. "TESS will carry out the first space-borne all-sky transit survey, covering 400 times as much sky as any previous mission," said George Ricker, the mission's principal investigator. "It will identify thousands of new planets in the solar neighborhood, with a special focus on planets comparable in size to the Earth."

Read more about the TESS mission here.

Today, Wednesday May 1, at 19:00 UTC (12:00 p.m. PDT, 3:00 pm EDT) you can take part in a live Google+ Hangout, and have your questions answered about TESS and the search for exoplanets with three leading members of NASA's TESS mission:

George Ricker

is principal investigator of the TESS mission and a senior research scientist at the MIT Kavli Institute for Astrophysics and Space Research (MKI) in Cambridge, Mass.

Sara Seager

is a professor of planetary science and physics at MKI and a member of the TESS team. Seager's research focuses on computer models of exoplanet atmospheres, interiors and biosignatures.

Joshua Winn

is an associate professor of physics at MKI and deputy science director for the TESS mission. Winn is interested in the properties of planets around other stars, how planets form and evolve, and whether there are habitable planets beyond Earth.

Watch in the viewer above, or at the

Kavli Foundation website.

Questions can be submitted ahead of and during this special event via Twitter using the hashtag #KavliAstro and by email to

[email protected]

.

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com