A team of experts uses a spectrometer to test an Apollo 17 sample, which showcases depleted levels of sulfur-33 (or 33S).
Scientists found unusual sulfur in moon samples from Apollo 17. The discovery reveals new clues about the Moon’s ancient ...
The isotopic ratio of sulfur-33 on the moon differs from that of Earth. Did the moon's sulfur instead come from the impactor ...
Humans haven't been to the moon in decades, but NASA's Artemis II mission is about to change that, and perhaps even sooner ...
Sealed Apollo 17 samples analyzed with new techniques reveal that the Moon’s interior contains sulfur isotopes unlike those ...
The small chunk of rock could be telling us that many of the moon’s largest impacts happened over 4.25 billion years ago.
When astronauts Gene Cernan and Harrison Schmitt returned from NASA’s Apollo 17 mission in 1972, they carried with them a ...