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EXPLORING NATURE

The Camelot crater in the Moon’s Taurus-Littrow Valley is where the sample containing trivalent titanium was found. NASA/Apollo 17: AS17-145-22159

Education

New study measures titanium in Apollo rock to uncover Moon’s early chemistry

Staff Writer - March 29, 2026

Advik D. Vira, Georgia Institute of Technology and Emily First, Macalester College The Earth and the Moon may look...

Boat strikes can harm or kill whales and are one concern about the oil industry’s environmental impact. Robyn Beck/AFP via Getty Images

Trump’s ‘God Squad’ pits energy vs. endangered species, but it’s a...

March 28, 2026

The Artemis II crew poses during a ground systems test ahead of launch. NASA/Frank Michaux

From ‘Project Hail Mary’ to Artemis II, spaceflight captures audiences when...

March 27, 2026

The snow drought was evident in Park City, Utah, on Feb. 9, 2026. This golf course is normally used for cross-country skiing in winter. Mario Tama/Getty Images

2026’s historic snow drought brings worries about water, wildfires and the...

March 26, 2026

Gloves used in the laboratory that led to microplastic overestimation. Madeline Clough

Scientists may be overestimating the amount of microplastics in the environment...

March 26, 2026