April is a packed month for Illinois astronomy fans, as stargazers have a chance to see a full “pink” moon, the Lyrid meteor ...
Learn about the breakup and bright outbursts of comet K1, caught by the Hubble Space Telescope on accident.
Astronomers are astonished by interstellar comet 3I/ATLAS, which has displayed what appear to be thruster-like gas jets and a striking blue glow—a phenomenon no natural comet has exhibited before. The ...