It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star.

The word “big” doesn’t mean much once you leave Earth. Our planet feels massive until you stack it next to Jupiter. Jupiter ...

Should the universe “choose” braneworld, it could mean that your senses (which perceive fewer dimensions) are keeping you from experiencing the full number of dimensions surrounding you. This could ...

In a recent opinion article, marine scientists and electrochemists listed a number of reasons why it's unlikely that metallic ...

A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.