Astronomy Tonight

On February 21, 1979, a remarkable event occurred in the field of astronomy that would forever change our understanding of the solar system. On this day, the rings of Jupiter were discovered by the Vo...

21 Feb 20252min

On February 20th in the world of astronomy, one of the most exciting events occurred back in 1962. On this date, astronaut John Glenn became the first American to orbit the Earth aboard the Mercury sp...

20 Feb 20252min

On February 19th, 1473, one of the most influential figures in the history of astronomy was born: Nicolaus Copernicus. This Polish polymath would go on to revolutionize our understanding of the cosmos...

19 Feb 20251min

On February 18th in the field of astronomy, one of the most significant events occurred in 1930: the discovery of Pluto by Clyde Tombaugh at the Lowell Observatory in Flagstaff, Arizona. Picture this...

18 Feb 20252min

On February 17th in the year 2013, a truly extraordinary event occurred in the realm of astronomy that left both scientists and the public in awe. On this day, the small asteroid designated 2012 DA14 ...

17 Feb 20252min

On February 16th in the world of astronomy, one of the most significant events occurred in 1948. On this date, Dutch-American astronomer Gerard Kuiper discovered Miranda, the fifth largest moon of Ura...

16 Feb 20251min

On February 15th in astronomical history, one of the most remarkable events occurred in 2013: the Chelyabinsk meteor event. Picture this: It's a chilly morning in Chelyabinsk, Russia. People are goi...

15 Feb 20252min

Certainly! On February 14th, we have an exciting event from the world of astronomy to celebrate: On February 14, 1990, the Voyager 1 spacecraft, launched by NASA in 1977, took one of the most iconic ...

14 Feb 20252min