Axiom launch: why commercial space travel could be another giant leap for air pollution
Expanding the low-Earth orbit economy through increased commercial spaceflight will only push our planet further into its climate crisis.
Eloise Marais, Associate Professor in Physical Geography, UCL •
conversation
April 8, 2022 • ~6 min
April 8, 2022 • ~6 min
Most distant star to date spotted – but how much further back in time could we see?
The Hubble Space Telescope could gaze back 13.4 billion years, and with the JWST we expect to improve on this possibly to 13.55 billion years.
Carolyn Devereux, Senior Lecturer in Astrophysics, University of Hertfordshire •
conversation
April 4, 2022 • ~6 min
April 4, 2022 • ~6 min
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