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Stories by Alexandra Witze

Trump Seeks Big Cuts to Science Funding—Again

The president wants to cut spending at the National Institutes of Health and Environmental Protection Agency, but it is not clear whether Congress will go along

March 12, 2019 — Heidi Ledford, Sara Reardon, Emiliano Rodríguez Mega, Jeff Tollefson and Alexandra Witze

The Quest to Conquer Earth's Space Junk Problem

Zombie satellites, rocket shards and collision debris are creating major traffic risks in orbits around the planet. Researchers are working to reduce the threats posed by more than 20,000 objects in space...

September 8, 2018 — Alexandra Witze and Nature magazine
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Dwindling Supply. Increasing Demand.

Dwindling Supply. Increasing Demand.

Solving the Water Crisis