News
- Physics
Free-falling atoms in space put a new twist on Galileo’s gravity test
Rubidium atoms on China’s Tiangong space station fell with the same acceleration, upholding a cornerstone of Einstein’s general theory of relativity.
- Health & Medicine
Your skin chemistry may affect which mosquitoes most want to bite you
Three species preferred different people based on their skin odor and bacteria. The findings could help make new microbe-based repellants.
- Space
NASA’s new space telescope will reveal the universe like never before
NASA’s new Nancy Grace Roman space telescope will tackle nearly every aspect of astrophysics, including dark matter, dark energy and alien planets.
