U.S. Secretary of Commerce Wilbur Ross delivers remarks prior the signing of a letter of intent between NASA and the Australian Space Agency, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

U.S. Secretary of Commerce Wilbur Ross delivers remarks prior the signing of a letter of intent between NASA and the Australian Space Agency, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

Secretary of Commerce Wilbur Ross testifies before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Secretary of Commerce Wilbur Ross prepares to testify before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

U.S. Secretary of Commerce Wilbur Ross, left, NASA Deputy Administrator Jim Morhard, second from left, Dr. Megan Clark, Head of the Australian Space Agency, second from right, and Australian Prime Minister Scott Morrison, right, pose for a picture after exchanging space agency hats following the signing of a letter of intent between NASA and the Australian Space Agency, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

U.S. Secretary of Commerce Wilbur Ross, left, NASA Deputy Administrator Jim Morhard, second from left, Dr. Megan Clark, Head of the Australian Space Agency, second from right, and Australian Prime Minister Scott Morrison, right, pose for a picture after exchanging space agency hats following the signing of a letter of intent between NASA and the Australian Space Agency, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

U.S. Secretary of Commerce Wilbur Ross, top left, and Australian Prime Minister Scott Morrison, top right, witness the signing of a letter of intent between NASA and the Australian Space Agency by NASA Deputy Administrator Jim Morhard, left, and Dr. Megan Clark, Head of the Australian Space Agency, right, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

U.S. Secretary of Commerce Wilbur Ross, top left, and Australian Prime Minister Scott Morrison, top right, witness the signing of a letter of intent between NASA and the Australian Space Agency by NASA Deputy Administrator Jim Morhard, left, and Dr. Megan Clark, Head of the Australian Space Agency, right, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

NASA Deputy Administrator Jim Morhard, second from left, shakes hands with Dr. Megan Clark, Head of the Australian Space Agency, second from right, as they pose for a photo with U.S. Secretary of Commerce Wilbur Ross, left, and Australian Prime Minister Scott Morrison, right, following the signing of a letter of intent between NASA and the Australian Space Agency, Saturday, Sept. 21, 2019 at NASA Headquarters in Washington. NASA and the Australian Space Agency will build on over 60 years of collaboration in space exploration between the two countries and commit to expanding cooperation. Photo Credit: (NASA/Joel Kowsky)

Secretary of Commerce Wilbur Ross, left, NASA Administrator Jim Bridenstine, center, and Commander, U.S. Strategic Command, General John Hyten prepare to testify before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Secretary of Commerce Wilbur Ross, left, NASA Administrator Jim Bridenstine, center, and Commander, U.S. Strategic Command, General John Hyten testify before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Secretary of Commerce Wilbur Ross, left, NASA Administrator Jim Bridenstine, center, and Commander, U.S. Strategic Command, General John Hyten testify before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Secretary of Commerce Wilbur Ross, left, NASA Administrator Jim Bridenstine, center, and Commander, U.S. Strategic Command, General John Hyten testify before the House Subcommittee on Strategic Forces during a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

House Subcommittee on Strategic Forces holds a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Witnesses: NASA Administrator Jim Bridenstine; Commander, U.S. Strategic Command, General John Hyten; and Secretary of Commerce Wilbur Ross. Photo Credit: (NASA/Bill Ingalls)

House Subcommittee on Strategic Forces holds a hearing on Space Situational Awareness: Whole of Government Perspectives on Roles and Responsibilities, Friday, June 22, 2018 at the Rayburn House Office Building in Washington. Witnesses: NASA Administrator Jim Bridenstine; Commander, U.S. Strategic Command, General John Hyten; and Secretary of Commerce Wilbur Ross. Photo Credit: (NASA/Bill Ingalls)

President Donald Trump, center, speaks before signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Vice President Mike Pence, also in attendance, will chair the council. Also pictured are, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, retired NASA astronaut Buzz Aldrin, NASA astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)

President Donald Trump, center, asks who should receive the pen after signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Retired astronaut Buzz Aldrin was given the pen. Also pictured are, Vice President Mike Pence, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, NASA Astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)