Each of the planets, labeled b, c, d, and e, has a mass between 20% and 30% of Earth's, making them among the smallest yet ...

The evening planets are much easier to see ... outshining Jupiter twelve-fold and appearing nearly 20 times brighter than Sirius, the brightest of all stars. Mars continues to recede from Earth ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Scientists have discovered four new Earth-like rocky planets orbiting Barnard's Star, just six light-years away. Using ...

Lyrid meteor shower, which peaks the night of April 22, is one of the main April highlights for sky-watchers. This meteor ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

Scientists have just discovered four small, rocky exoplanets orbiting Barnard’s Star, the nearest single star to our solar system after the Alpha Centauri system, NASA announced. Located only six ...

On March 29, 2025, six major planets—Moon, Mercury, Rahu, Sun, Saturn, and Venus—will align in Pisces, impacting emotions, ...