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"Mars Observer: The Silent Spacecraft of Cosmic Mystery"
This is your Astronomy Tonight podcast.
On this day, September 25th, in 1992, NASA launched the Mars Observer spacecraft, marking a significant milest…
5 months ago
Neptune: The Blue Planet's Mathematical Discovery
This is your Astronomy Tonight podcast.
On this day, September 24th, in 1846, astronomers Johann Gottfried Galle and Heinrich Louis d'Arrest made a gr…
5 months ago
Mars Unveiled: The First High-Resolution Snapshot Heard 'Round the World
This is your Astronomy Tonight podcast.
On this day, September 23rd, in the year 2006, the astronomical community was buzzing with excitement as the M…
5 months ago
Neptune: Calculated Cosmic Discovery
This is your Astronomy Tonight podcast.
On September 22nd, we celebrate a celestial milestone that forever changed our understanding of the universe. …
5 months ago
Magellan's Last Dance: A Fiery Venus Farewell
This is your Astronomy Tonight podcast.
On September 21st, 1994, the astronomy world was abuzz with excitement as the Magellan spacecraft, after four …
5 months ago
Saturn's Dark Line: Bond's Celestial Discovery
This is your Astronomy Tonight podcast.
On this day, September 20th, in the year 1848, the American astronomer George Phillips Bond made a groundbreak…
5 months ago
Hyperion: Saturn's Tumbling, Potato-Shaped Moon of Mystery
This is your Astronomy Tonight podcast.
On this day, September 19th, in the year 1848, a momentous discovery was made that would forever change our un…
5 months, 1 week ago
Pluto's Planetary Demotion: A Cosmic Reality Check
This is your Astronomy Tonight podcast.
On September 18th, we celebrate a truly astronomical achievement that occurred back in 2006. On this day, the …
5 months, 1 week ago
Mimas: The Death Star Moon's Cosmic Discovery
This is your Astronomy Tonight podcast.
On this day, September 17th, in the year 1789, the astronomical world was set abuzz by the discovery of Saturn…
5 months, 1 week ago
Roche Limit: When Moons Dance on the Edge of Destruction
This is your Astronomy Tonight podcast.
On this day, September 16th, back in 1848, we witnessed one of the most peculiar and exciting discoveries in t…
5 months, 1 week ago