Some of the most puzzling worlds in our telescopes’ catalogs may not be worlds at all, but relics from the first instants ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

Now, a new Nature study points to an answer by catching four planets at a stage most systems never show us: The awkward, ...

The star system V1298 Tau reveals that many planets begin as large, low-density worlds that slowly shrink and shed their ...

TAURUS (April 19 - May 19): A Solar Eclipse on February 17th brings a dramatic shift in career. This would have shaken you before, but now you know exactly what to do with it. GEMINI (May 20 - June 20 ...

Sub-Neptune exoplanets tend to be much closer to their host star than Earth is to the Sun and are thought to have atmospheres made of steam over layers of an exotic phase of water that behaves like ...

We're working continuously to improve our search results. If you aren't finding what you expect, please use our feedback form to share the search query and expected ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...