11:47 Ptolomy contraption. The complicated attempt to explain solar system mechanics. Gheorghe Curelet-Balan
28:15 Mercury planet transit on Nov 11 2019. An attempt in the Netherlands. Plus Iceland traveling notes. Gheorghe Curelet-Balan
9:48 The first interstellar comet. I2 Borisov. Brief comet update at KWRASC Dec 2019 Gheorghe Curelet-Balan
9:48 The first interstellar comet. I2 Borisov. Brief comet update at KWRASC Dec 2019 Gheorghe Curelet-Balan
6:10 Nov 22, 2019 meeting of Kitchener-Waterloo Royal Astronomical Society of Canada club Gheorghe Curelet-Balan
6:10 Nov 22, 2019 meeting of Kitchener-Waterloo Royal Astronomical Society of Canada club Gheorghe Curelet-Balan
20:51 Lunar graze on April 25, 2020 & historical note of Royal Astronomical Society of Canada beginnings Gheorghe Curelet-Balan
15:22 What is up tonight. Astronomy observations to see from Nov 2019 to Jan 2020 Gheorghe Curelet-Balan
39:28 General meeting of Kitchener-Waterloo chapter of Astronomical Society of Canada club, Nov. 8, 2019 Gheorghe Curelet-Balan
13:02 Story of Apollo 11 Moon landing 50th celebration by Loop Doctors at Waterloo Jazz Festival Gheorghe Curelet-Balan
1:05:32 Apollo 11 Some things you probably didn't know about first Moon landing Gheorghe Curelet-Balan
1:05:19 AAAI-19 Invited Talk - Ian Goodfellow (Google AI) - Adversarial Machine Learning Thanh Nguyên Nguyễn
3:48 Exact description of a Universe containing a black hole with McVittie solution. Gheorghe Curelet-Balan
3:50 Direct evidence of black holes. LIGO detection of Grawitational waves interference. Gheorghe Curelet-Balan
2:39 Singularity demo with a spinning coin. How it relates to explaining Big Bang & Black Hole. Gheorghe Curelet-Balan
18:59 Monthly astronomical observations calendar since middle of December 2018. Gheorghe Curelet-Balan
13:26 Royal Astronomical Society of Canada RASC Observing Certificate Programs. Gheorghe Curelet-Balan
18:05 A visit to Yerkes astronomical observatory near Chicago. KW Astronomy Club Dec 14 2018. Gheorghe Curelet-Balan
13:17 A visit to Lick astronomical observatory of University of California. KW Astronomy Club Dec 14 2018. Gheorghe Curelet-Balan
1:57 Hyperion the largest and earliest Supercluster of galaxies. KW Astro news Oct. 26 2018 Gheorghe Curelet-Balan
1:30 NASA switched Mars Curiosity Rover control between the 2 computers on board. KW Astro news Oct. 2018 Gheorghe Curelet-Balan
6:33 NASAs OSIRIS-REx spacecraft nears Asteroid Bennu. KW Astro News Oct. 2018 Gheorghe Curelet-Balan
0:50 Astro observations. Snowman shaped Saturn moons, Dolphin cloud on Jupiter. KW Astro news Dec 2018. Gheorghe Curelet-Balan
1:38 China launches 1st mission to land on hidden side of the Moon, KW Astro news Dec 2018. Gheorghe Curelet-Balan
1:21 Large Hadron Collider closing for repairs till 2021, KW Astro news Dec 2018 Gheorghe Curelet-Balan
2:35 NASA New Horizons spacecraft aiming at Ultima Thule way way beyond Pluto, Astro news Dec 2018 Gheorghe Curelet-Balan
1:50 Water found on asteroid between Mars and Jupiter. Astro news at KW Astronomy Dec 2018 Gheorghe Curelet-Balan
2:06 Voyager 2 in and out of Interstellar Space. Astro news at KW Astronomy Dec 14 2018 Gheorghe Curelet-Balan
