Back to Article List From the June 2008 issue Ask Astro web extra: How do astronomers hunt for exoplanets? Astronomy Contributing Editor Ray Jayawardhana explains how astronomers hunt for worlds beyond our own. By Astronomy Staff | Published: June 23, 2008 | Last updated on May 18, 2023
Science Falling space debris poses an escalating risk as spacecraft get stronger and more heat-resistant
Alien Life Potential signs of life on distant planets sound exciting — but confirmation can take years
