It is thought that the first step in planet formation is dust grains colliding and sticking together ... disk around a young star known as HD 142527. This star is located 512 light-years away ...

The formation begins as dust grains collide and gradually clump together ... located the magnetic fields around the HD 142527 star, where planets are presumed to be forming.

A planetary parade is happening on Friday where seven planets will appear to align. Space.com said that Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune will align across the sky just ...

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade." Worldwide, the best day to see the alignment is today, Feb. 28. Mercury, Venus ...