Hubble Telescope
Mars leaks faster when closer to the sun
Science
Dr. Sarah Adams
When you buy through links on our articles, Future and its syndication partners may earn a commission. The Hubble Telescope helped reveal ...
The unexpected behavior of pulsing stars could help us measure the universe
Science
Dr. Sarah Adams
New research offers the most precise measurements yet of pulsating Cepheid stars, which may hold clues about the immense size and scale ...