A study of comet motions indicates that the Solar System has a second alignment plane. Analytical investigation of the orbits of long-period comets shows that the aphelia of the comets, the point ...

On the heels of a year that brought a dazzling green comet, a rare sunrise eclipse, peak planet viewing, an interstellar visitor and ethereal auroras, you might already be yearning for the next ...

Four planets are set to align in April this year, but will the alignment coincide with the total solar eclipse passing over 13 states next month? On April 4, 2024, four planets will align on the same ...

INDIANA, USA — Look up in mid-January just after sunset and you'll see a six-planet alignment: Four with your naked eye and two with a telescope. It's a six-planet parade! Tap HERE to track clouds for ...