Planetary alignment happening in February: Planets make 'string' across California skies
Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...
Fast-moving exoplanet system may be the fastest-ever discovered
A star flying through the night sky may be the fastest-moving solar system in our galaxy. Possibly a planet a little larger than Neptune orbiting a small star, the system could be moving at least 1.2 ...
Knowridge22 小时
Astronomers spot a blazing-fast star with a possible planet
Astronomers may have found a star racing through our galaxy at an incredible speed—dragging a planet along with it! If ...
Runaway planet found orbiting ultra-fast star for first time – it’s flying through ...
ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...