From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...
Astronomers are gathering in Phoenix this week for the 247th meeting of the American Astronomical Society (AAS 247), where ...
On January 10, 1946, the U.S. army bounced radar signals off of Earth's moon for the first time ever. Known as "Project Diana ...
Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...
Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones ...