Space Telescope Science Institute Astronomer Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing at the NASA Headquarters February 22, 2017 in Washington, DC. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1.
RMHT4KHMSpace Telescope Science Institute Astronomer Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing at the NASA Headquarters February 22, 2017 in Washington, DC. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1.
University of Liege (Belgium) astronomer Michael Gillon (2nd,R) makes remarks as (L-R) Space Telescope Science Institute astronomer Nikole Lewis, MIT Professor of planetary science and physics Sara Seager, Sean Carey of NASA's Spitzer Science Center and Associate Administrator for NASA's Science Mission Directorate Thomas Zurbuchen listen during a news conference, to present new findings on exoplanets, planets that orbit stars other than Earth's sun, in Washington, U.S., February 22, 2017.                             REUTERS/Mike Theiler
RM2E6G15AUniversity of Liege (Belgium) astronomer Michael Gillon (2nd,R) makes remarks as (L-R) Space Telescope Science Institute astronomer Nikole Lewis, MIT Professor of planetary science and physics Sara Seager, Sean Carey of NASA's Spitzer Science Center and Associate Administrator for NASA's Science Mission Directorate Thomas Zurbuchen listen during a news conference, to present new findings on exoplanets, planets that orbit stars other than Earth's sun, in Washington, U.S., February 22, 2017. REUTERS/Mike Theiler
Dr. Kathryn Flanagan, interim director, Space Telescope Science Institute, speaks at the Hubble 25th Anniversary official image debut event on Thursday, April 23, 2015 at the Newseum in Washington, DC. The official image from Hubble's near-infrared Wide Field Camera 3 is of a two million year old cluster of about 3,000 stars called Westerlund 2, named after the astronomer who discovered it in the 1960s. Westerlund 2 is located in the constellation Carina about 20,000 light-years away from Earth.
RMEN8GRCDr. Kathryn Flanagan, interim director, Space Telescope Science Institute, speaks at the Hubble 25th Anniversary official image debut event on Thursday, April 23, 2015 at the Newseum in Washington, DC. The official image from Hubble's near-infrared Wide Field Camera 3 is of a two million year old cluster of about 3,000 stars called Westerlund 2, named after the astronomer who discovered it in the 1960s. Westerlund 2 is located in the constellation Carina about 20,000 light-years away from Earth.
Astronomer at the Space Telescope Science Institute in Baltimore Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing, Wednesday, Feb. 22, 2017 at NASA Headquarters in Washington. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1. Photo Credit: (NASA/Bill Ingalls) Nikole Lewis during a TRAPPIST-1 planets briefing
RMKRNBPPAstronomer at the Space Telescope Science Institute in Baltimore Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing, Wednesday, Feb. 22, 2017 at NASA Headquarters in Washington. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1. Photo Credit: (NASA/Bill Ingalls) Nikole Lewis during a TRAPPIST-1 planets briefing
Kandilli Observatory and Earthquake Research Institute Building in Istanbul, Turkey.
RF2H4GAF7Kandilli Observatory and Earthquake Research Institute Building in Istanbul, Turkey.
Woman student operator of institute of Solar Terrestrial Physics monitors communication equipment in notebook. Unique array solar radio telescope. Sun Solar Radio Telescope. The 'Quasar' observatory in Badary, Russia. Satellite dishes in mountains.
RF2HX1CJ0Woman student operator of institute of Solar Terrestrial Physics monitors communication equipment in notebook. Unique array solar radio telescope. Sun Solar Radio Telescope. The 'Quasar' observatory in Badary, Russia. Satellite dishes in mountains.
Space Telescope Science Institute Astronomer Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing at the NASA Headquarters February 22, 2017 in Washington, DC. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1.
RMHT4KHASpace Telescope Science Institute Astronomer Nikole Lewis presents research findings during a TRAPPIST-1 planets briefing at the NASA Headquarters February 22, 2017 in Washington, DC. Researchers revealed the first known system of seven Earth-size planets around a single star called TRAPPIST-1.
Dr. Kathryn Flanagan, interim director, Space Telescope Science Institute, speaks at the Hubble 25th Anniversary official image debut event on Thursday, April 23, 2015 at the Newseum in Washington, DC. The official image from Hubble's near-infrared Wide Field Camera 3 is of a two million year old cluster of about 3,000 stars called Westerlund 2, named after the astronomer who discovered it in the 1960s. Westerlund 2 is located in the constellation Carina about 20,000 light-years away from Earth.
RMEN8GR1Dr. Kathryn Flanagan, interim director, Space Telescope Science Institute, speaks at the Hubble 25th Anniversary official image debut event on Thursday, April 23, 2015 at the Newseum in Washington, DC. The official image from Hubble's near-infrared Wide Field Camera 3 is of a two million year old cluster of about 3,000 stars called Westerlund 2, named after the astronomer who discovered it in the 1960s. Westerlund 2 is located in the constellation Carina about 20,000 light-years away from Earth.
TRAPPIST-1 planets briefing with presenters, from left, Astronomer at the Space Telescope Science Institute in Baltimore Nikole Lewis, Professor of planetary science and physics at Massachusetts Institute of Technology, Cambridge Sara Seager, Manager of NASA's Spitzer Science Center at Caltech/IPAC, Pasadena, California Sean Carey, University of Liege in Belgium Astronomer Michael Gillon, and NASA Associate Administrator of the Science Mission Directorate Thomas Zurbuchen, Wednesday, Feb. 22, 2017 at NASA Headquarters in Washington. Researchers revealed the first known system of seven Earth-si
RMJ330CPTRAPPIST-1 planets briefing with presenters, from left, Astronomer at the Space Telescope Science Institute in Baltimore Nikole Lewis, Professor of planetary science and physics at Massachusetts Institute of Technology, Cambridge Sara Seager, Manager of NASA's Spitzer Science Center at Caltech/IPAC, Pasadena, California Sean Carey, University of Liege in Belgium Astronomer Michael Gillon, and NASA Associate Administrator of the Science Mission Directorate Thomas Zurbuchen, Wednesday, Feb. 22, 2017 at NASA Headquarters in Washington. Researchers revealed the first known system of seven Earth-si
Kandilli Observatory and Earthquake Research Institute Building in Istanbul, Turkey.
RF2H4GAFAKandilli Observatory and Earthquake Research Institute Building in Istanbul, Turkey.
Woman student operator of institute of Solar Terrestrial Physics monitors communication equipment in notebook. Unique array solar radio telescope. Sun Solar Radio Telescope. The 'Quasar' observatory in Badary, Russia. Satellite dishes in mountains.
RF2HX6YTHWoman student operator of institute of Solar Terrestrial Physics monitors communication equipment in notebook. Unique array solar radio telescope. Sun Solar Radio Telescope. The 'Quasar' observatory in Badary, Russia. Satellite dishes in mountains.
Space Telescope Science Institute astronomer Nikole Lewis uses a graphic to compare the size of Earth (bottom) with a recent discovery of an exoplanet, during a news conference to present new findings on exoplanets, planets that orbit stars other than Earth's sun, in Washington, U.S., February 22, 2017.                             REUTERS/Mike Theiler
RM2CK2C51Space Telescope Science Institute astronomer Nikole Lewis uses a graphic to compare the size of Earth (bottom) with a recent discovery of an exoplanet, during a news conference to present new findings on exoplanets, planets that orbit stars other than Earth's sun, in Washington, U.S., February 22, 2017. REUTERS/Mike Theiler