GLASGOW, SCOTLAND - DECEMBER 03: Stuart Preston CEO Ochil Astronautics, James ‘JD’ Polk Chief Health and Medical Officer NASA, Manwei Chan Director International and ScienceVoyager Technologies Sian Proctor Astronaut Artist Space2inspire attend a panel event at the Space – Comm Scotland Expo in the Scottish Event Campus on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: Manwei Chan, Director International and ScienceVoyager Technologies attend a panel event at the Space – Comm Scotland Expo on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: Manwei Chan, Director International and ScienceVoyager Technologies attend a panel event at the Space – Comm Scotland Expo on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: James ‘JD’, Polk Chief Health attends a panel event at the Space – Comm Scotland Expo in the Scottish Event Campus on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: James ‘JD’, Polk Chief Health attends a panel event at the Space – Comm Scotland Expo in the Scottish Event Campus on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: Sian Proctor, Astronaut Artist Space2inspire attend a panel event at the Space – Comm Scotland Expo in the Scottish Event Campus on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

GLASGOW, SCOTLAND - DECEMBER 03: Sian Proctor, Astronaut Artist Space2inspire attend a panel event at the Space – Comm Scotland Expo in the Scottish Event Campus on December 03, 2025 in Glasgow, Scotland. Space-Comm Expo Scotland is the biggest space industry event to be held in Scotland attended by over 2,300 delegates, 100 speakers and 80 exhibitors, showcasing the very latest space technology and debating the biggest challenges for a new global space age. (Photo by Jeff J Mitchell/Getty Images)

WASHINGTON, DC - DECEMBER 03: U.S. Sen. Amy Klobuchar (D-MN) questions Jared Isaacman, U.S. President Donald Trump's nominee to be National Aeronautics and Space Administration (NASA) Administrator, and Steven Haines, nominee to be Assistant Secretary of Commerce for Industry and Analysis, during a confirmation hearing in the Russell Senate Office Building on Capitol Hill on December 3, 2025 in Washington, DC. Isaacman, a billionaire entrepreneur and close associate of SpaceX CEO Elon Musk, faces a rare second confirmation hearing before the Senate Commerce, Science and Transportation Committee. (Photo by Anna Moneymaker/Getty Images)