The Holy Star
https://youtu.be/9PuXSTELLPk?si=2tAHNoRdOOU-WHpk (Duration 22 - for adults and children 10+) What was the Star of Bethlehem? A miracle, a myth, or an authentic celestial event? The Holy Star delves into a…
Imagine The Moon
https://youtu.be/KKkoj_WcJbw (Duration 26 - for adults and children 10+) When was the last time you looked at the Moon? The Moon gives rhythm to our days, inspiration for our stories,…
Magic Tree House: Space Mission
https://youtu.be/IlqerbaiCuc (Duration 30 - for children age 6 - 12) Join Jack and Annie for the adventure of a lifetime. Travel with Jack and Annie, stars of the Magic Tree…
The Accidental Astronauts
https://youtu.be/wiHEXlu8heM (Duration 31 - for children age 5 - 10) Follow the adventures of Sy, Annie, and their dog Armstrong as they embark on an unexpected journey into space! Explore the Earth,…
Asteroid Itokawa. Credit: JAXA
ASTEROIDS
If you look at a model of the Solar System there is a large gap between the orbits of Mars and Jupiter. That gap puzzled astronomers centuries ago. In 1596 Johannes…
ORION THE HUNTER – THROUGH ASTRO TOURS GREECE TELESCOPES
Once you spot Orion the Hunter, you are never going to miss it again in the night sky. In fact Orion is one of the oldest recognizable constellations – an ivory…
CLOSE-UP OF THE NIGHTSIDE OF VENUS
This is the nightside of Venus (!) but how you can capture the nightside? The Parker Solar Probe can with the WISPR camera at near-infrared wavelengths. This stunning image was…
LANDING ON MARS – WHY IS IT SO DIFFICULT?
Today, NASA will try to land Perseverance Mars Rover on the Red Planed. The success rate is 40% – more than half of the missions that tried failed. Why is…
PLUTO – A UNIQUE WORLD
Pluto is the biggest Dwarf Planet. The largest object beyond Neptune in the Kuiper Belt. Though Kuiper Belt contains hundreds of thousands of objects over 100 kilometers in diameter, their total mass is…
BLUE JETS – LIGHTNING THAT SHOOT UP TO SPACE
Thunderstorms produce some amazing effects known as blue jets, red sprites and elves. Lightnings that shoot up to space, electrical discharges from the top of the clouds to the outer…
AIRGLOW – ATMOSPHERE’S FAINT LIGHT EMISSION
Have you noticed a characteristic green glow at Earth’s limp seen from space? That’s light emitted from exited atoms in the upper atmosphere. Green colour comes from oxygen atoms and…
SPRITE LIGHTNING
There is a strange kind of lightning, only discovered in 1989, that is purely understood. It is called SPRITE* – lightning that shoot up to space. Εlectrical discharges from the top…
From Earth to the Universe
https://youtu.be/DTQvHY4UxkY (Duration 32 min - for adults and children 12+) The night sky, both beautiful and mysterious, has been the subject of campfire stories, ancient myths and awe for as long as…
The Sun, Our Living Star
https://youtu.be/7vNPz1P4tkQ (Duration 25 min - for adults and children 10+) The Sun has shone on our world for four and a half billion years. The light that warms our skin today has…
Perfect Little Planet
https://youtu.be/IAslwn1KUes (Duration 24 min or 38 min - for children age 6 - 12) Imagine the ultimate space vacation. Discover our solar system through a different set of eyes –…
Stepping On Other Planets
https://youtu.be/EoMgwCFozEo (Duration 25 min - for adults and children 10+) Humans are the most advanced form of life on the small blue planet of our Solar System, called Earth. Their complex brain…
Phantom of the Universe
https://youtu.be/NYfPw28LOhc (Duration 27 min - for adults and children 12+) Phantom of the Universe is a new planetarium show that showcases an exciting exploration of dark matter, from the Big Bang to its…
Capturing The Starlight: The Magnificent Telescopes
https://youtu.be/n3uSMgLHY0c (Duration 30 min - For adults and children 10+) Telescopes are high technology scientific instruments which collect light from distant celestial objects. With these noble instruments humans managed to dive into…
Hot and Energetic Universe
https://youtu.be/G1FldZB__Kg (duration 30 min - for adults and children 12+) The images we see with our eyes do not reveal the whole reality. The light contains radiations invisible to us which are…
International Space Station: Off the Earth, for the Earth, and Beyond
https://youtu.be/z_Ow-mMb_2M (Duration 20 min - For adults and children 10+) In 1998, assembly began in space on a satellite that would be second in size and radiance only to the Moon…NASA’s International…