Astronomy Tonight

On October 10, 1846, William Lassell, an English astronomer, made a groundbreaking discovery that would forever change our understanding of the solar system. While observing the night sky through his ...

10 Okt 20242min

On October 9, 1604, a supernova occurred in the Milky Way galaxy, which would later be known as Kepler's Supernova or SN 1604. This celestial event was so bright that it was visible during the daytime...

9 Okt 20241min

On October 8th, 1992, a historic event took place in the world of astronomy. NASA's Space Shuttle Atlantis launched into orbit, carrying with it the Gamma Ray Observatory (GRO), later renamed the Comp...

8 Okt 20242min

On October 7th, 1959, the Soviet Union's Luna 3 spacecraft made history by capturing the first photographs of the far side of the Moon. This momentous event marked a significant milestone in the explo...

7 Okt 20241min

On October 6th, 1995, a groundbreaking discovery was made that forever changed our understanding of the universe and the possibility of life beyond Earth. On this date, Michel Mayor and Didier Queloz,...

6 Okt 20242min

On October 5th, 1923, Edwin Hubble made a groundbreaking discovery that forever changed our understanding of the universe. While observing the night sky through the 100-inch Hooker Telescope at the Mo...

5 Okt 20241min

On October 4th, 1957, the Soviet Union launched Sputnik 1, the first artificial satellite to orbit Earth. This momentous event marked the beginning of the Space Age and sparked the Space Race between ...

4 Okt 20242min

On October 3, 1942, the first successful launch of a V-2 rocket took place at Peenemünde, Germany, marking a significant milestone in the history of rocketry and space exploration. The V-2, which stan...

3 Okt 20242min