Astronomy Tonight

Ah, December 10th! A date that twinkles with astronomical significance! Let's zoom our telescopes back to December 10, 1999, when a truly stellar event occurred. On this day, the Keck II telescope, p...

10 Joulu 20242min

Ah, December 9th! A date that holds a special place in the annals of astronomy. Let's journey back to December 9, 1965, for a truly stellar event: On this day, the Gemini 7 mission, part of NASA's Ge...

9 Joulu 20242min

Ah, December 8th! A date that twinkles with astronomical significance! Let's journey back to December 8, 1995, for a truly stellar event. On this day, NASA's Galileo spacecraft arrived at Jupiter aft...

8 Joulu 20242min

Ah, December 6th! A date that twinkles with astronomical significance. Let me take you back to December 6, 1882, when a celestial spectacle graced our skies and left astronomers of the time positively...

6 Joulu 20242min

Ah, December 5th! A date that sparkles in the astronomical calendar like a supernova in the night sky. Let me take you back to December 5, 1974, a day that would forever change our understanding of th...

5 Joulu 20242min

Ah, December 4th! A date that twinkles with astronomical significance! Let's zoom our metaphorical telescope to December 4, 1639, when a young English astronomer named Jeremiah Horrocks made history b...

4 Joulu 20242min

Certainly! Let's take a cosmic journey back to December 3rd, 1973, a date that holds a special place in the annals of space exploration. On this day, NASA's Pioneer 10 spacecraft became the first hum...

3 Joulu 20242min

Ah, December 2nd! A date that twinkles with astronomical significance! Let's journey back to December 2, 1974, for a truly out-of-this-world event. On this day, the Pioneer 11 spacecraft became the f...

2 Joulu 20242min