Former astronauts Bob Cabana, director of NASA's Kennedy Space Center in Florida, from left, Jon McBride, Al Worden and Winston Scott pose outside the Heroes and Legends exhibit hall at the Kennedy Space Center More
A plaque inside the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex shows astronaut Sen. John Glenn, along with his mission insignias for Friendship 7 and STS-95, the two flights he More
News media members and visitors gather at the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex during a ceremony remembering astronaut Sen. John Glenn who passed away Dec. 8, 2016 at More
Former space shuttle astronaut Jon McBride speaks at the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex during a ceremony remembering astronaut Sen. John Glenn who passed away Dec. More
A life-size photo inside the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex shows astronaut Sen. John Glenn, center, with fellow Mercury Seven astronauts Gordon Cooper, left, and Gu More
A plaque inside the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex shows the name of astronaut Sen. John Glenn. Glenn, who passed away Dec. 8, 2016 at age 95, was the last surviving More
Former astronaut Bob Cabana, director of NASA's Kennedy Space Center in Florida, speaks at the Heroes and Legends exhibit hall at the Kennedy Space Center Visitor Complex during a ceremony remembering astronaut More
Taraji P. Henson, who portrays Katherine Johnson in the upcoming motion picture "Hidden Figures," reads the inscription on a plaque honoring NASA astronaut John Glenn. It is located at the entrance to Launch Pa More
Kennedy Space Center Director Bob Cabana, right, provides a tour for cast and crew members of the upcoming motion picture "Hidden Figures." In the background is Launch Pad 14 at Cape Canaveral Air Force Station More
In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals involved in the upcoming motion picture "Hidden Figures." From the More
During a tour for cast and crew members of the upcoming motion picture "Hidden Figures," Kennedy Space Center Director Bob Cabana points to Launch Pads 39A and 39B from the roof of the Vehicle Assembly Building More
Kennedy Space Center Director Bob Cabana (center pointing to the left) provides a tour for cast and crew members of the upcoming motion picture "Hidden Figures." The group is walking thought the transfer aisle More
During a tour for cast and crew members of the upcoming motion picture "Hidden Figures," Kennedy Space Center Director Bob Cabana poses with the group on the roof of the Vehicle Assembly Building. Among those p More
Kennedy Space Center Director Bob Cabana provides a tour for cast and crew members of the upcoming motion picture "Hidden Figures." From the left are Cabana, Pharrell Williams, musician and producer of “Hidden More
Octavia Spencer, who portrays Dorothy Vaughan in the upcoming motion picture "Hidden Figures," looks through a periscope in the blockhouse at Launch Pad 14 at Cape Canaveral Air Force Station. The pad which was More
In the Press Site auditorium at the Kennedy Space Center in Florida, Ted Melfi, writer and director of the upcoming motion picture “Hidden Figures,” speaks to members of the media during a news conference with More
In the Press Site auditorium at the Kennedy Space Center in Florida, Taraji P. Henson speaks to members of the media during a news conference with other key individuals involved in the upcoming motion picture " More
In the Press Site auditorium at the Kennedy Space Center in Florida, members of the media participate in a news conference with key individuals from the upcoming motion picture "Hidden Figures." From the left a More
Kennedy Space Center Director Bob Cabana, right, provides a tour for cast and crew members of the upcoming motion picture "Hidden Figures." The group is near the blockhouse at Launch Pad 14 at Cape Canaveral Ai More
In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Taraji P. He More
In the Press Site auditorium at the Kennedy Space Center in Florida, Pharrell Williams, musician and producer of “Hidden Figures" speaks to members of the media during a news conference with other key individua More
In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Ted Melfi, w More
In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. The movie is based on the book More
Taraji P. Henson, who portrays Katherine Johnson in the upcoming motion picture "Hidden Figures," looks at a display in the blockhouse at Launch Pad 14 at Cape Canaveral Air Force Station. The pad which was the More
In the Press Site auditorium at the Kennedy Space Center in Florida, Octavia Spencer speaks to members of the media during a news conference with other key individuals involved in the upcoming motion picture "H More
In the Press Site auditorium at the Kennedy Space Center in Florida, Bill Barry, NASA's chief historian, speaks to members of the media during a a news conference with key individuals involved in the upcoming m More
Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session at the Kennedy Space Center Visitor Complex. From the left are Pharrell Williams, musician and More
In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Pharrell Wil More
Kennedy Space Center Associate Director Kelvin Manning, left, and Center Director Bob Cabana, center, provide a tour for cast and crew members of the upcoming motion picture "Hidden Figures." They are reviewing More
Taraji P. Henson, who portrays Katherine Johnson in the upcoming motion picture "Hidden Figures," looks through a periscope in the blockhouse at Launch Pad 14 at Cape Canaveral Air Force Station. The pad which More
Kennedy Space Center Director Bob Cabana points to a display during a tour for cast and crew members of the upcoming motion picture "Hidden Figures." The group is walking thought the transfer aisle of the Vehic More
Kennedy Space Center Director Bob Cabana (pointing) provides a tour for cast and crew members of the upcoming motion picture "Hidden Figures." The group is walking thought the transfer aisle of the Vehicle Asse More
During a tour for cast and crew members of the upcoming motion picture "Hidden Figures," Kennedy Space Center Director Bob Cabana describes the view from the roof of the Vehicle Assembly Building. The movie is More
In the blockhouse at Cape Canaveral Air Force Station's Launch Pad 14, cast and crew members of the upcoming motion picture "Hidden Figures" listen to a briefing on the pad which was the location of the launch More
In the blockhouse at Cape Canaveral Air Force Station's Launch Pad 14, Sonny Witt, director of Operations for the 45th Mission Support Group at the Cape speaks to Kennedy Space Center Director Bob Cabana along More
Octavia Spencer, who portrays Dorothy Vaughan in the upcoming motion picture "Hidden Figures," looks at a display near Launch Pad 14 at Cape Canaveral Air Force Station. The pad, seen in the background, was the More
Kennedy Space Center Director Bob Cabana speaks cast and crew members of the upcoming motion picture "Hidden Figures" outside the Vehicle Assembly Building. From the left are Pharrell Williams, musician and pro More
In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Octavia Spen More
In the Press Site auditorium at the Kennedy Space Center in Florida, Janelle Monáe, speaks to members of the media during a news conference with other key individuals involved in the upcoming motion picture "Hi More
Weir Farm NHS Dragonfly Mercury Project Sampling
Apostle Islands NL Dragonfly Mercury Project Sampling
Lewis and Clark NHT Dragonfly Mercury Project Sampling
Pictured Rocks NL Dragonfly Mercury Project Sampling
Big Cypress national preserve dragonfly mercury project sampling
Klondike Gold Rush NHP Dragonfly Mercury Project Sampling
Lake Clark national preserve Dragonfly Mercury Project Sampling
Tuzigoot NM Dragonfly Mercury Project Sampling
San Juan Island NHP Dragonfly Mercury Project Sampling
This chart shows, on the top row, artist concepts of the seven planets of TRAPPIST-1 with their orbital periods, distances from their star, radii and masses as compared to those of Earth. On the bottom row, the More
All seven planets discovered in orbit around the red dwarf star TRAPPIST-1 could easily fit inside the orbit of Mercury, the innermost planet of our solar system. In fact, they would have room to spare. TRAPPIS More
This illustration shows the seven TRAPPIST-1 planets as they might look as viewed from Earth using a fictional, incredibly powerful telescope. The sizes and relative positions are correctly to scale: This is su More
Inside the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center in Florida, technicians attach the John Glenn banner to inside the Orbital ATK Cygnus pressurized cargo module. The Cygnus cargo mo More
Inside the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center in Florida, the John Glenn banner is attached inside the Orbital ATK Cygnus pressurized cargo module. The Cygnus cargo module has b More
Continuing the company's tradition, the Orbital ATK Cygnus spacecraft has been renamed the S.S. John Glenn, in honor of the late former Project Mercury and space shuttle astronaut John Glenn. Members of the new More
Saguaro NP Dragonfly Mercury Project Sampling
Voyageurs NP National Parks Dragonfly Mercury Project sampling Public domain photograph of a river bank, lake, pond, reflection, water, free to use, no copyright restrictions image - Picryl description
Acadia Dragonfly Mercury Project Sampling Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Big Thicket National Preserve Dragonfly Mercury Project sampling
Mount Rainier NP Dragonfly Mercury Project sampling
Katmai NP Dragonfly Mercury Project sampling
Dragonfly Mercury Project Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Great Smoky Mountains NP Dragonfly Mercury Project sampling
Mississippi NRRA Dragonfly Mercury Project sampling
Redwood NP Dragonfly Mercury Project sampling
Rocky Mountain NP Dragonfly Mercury Project sampling
As an Ecology and Theatre double major at Vanderbilt University, I am passionate about conservation stewardship and environmental education. My main focus at Glen Canyon will be the Dragonfly Mercury Project, a More
Indian Dunes national lakeshore Dragonfly Mercury Project sampling
Maurice River Dragonfly Mercury Project sampling
Glacier National Park Dragonfly Mercury Project sampling
Cape Cod NS Dragonfly Mercury Project sampling
Grand Canyon NP Dragonfly Mercury Project sampling
Mammoth Cave NP Dragonfly Mercury Project sampling
The official logo for the Dragonfly Mercury Project.
Great Sand Dunes national park and preserve Dragonfly Mercury Project sampling
Sequoia and Kings Canyon National Parks Dragonfly Mercury Project sampling
Great Basin National park Dragonfly Mercury Project sampling
Allegheny Portage Railroad NHS Dragonfly Mercury Project Sampling
Yellowstone National Park Dragonfly Mercury Project sampling
Delaware Water Gap NRA Dragonfly Mercury Project sampling
Savannah Christensen and Gabe Yellowhawk doing work for the Dragonfly Mercury Project.