المريخ يعتبر محط اهتمام وكالات الفضاء والدراسات العلمية، و خلف ذلك عدة اسباب من بينها الخيال العلمي و قصة هجوم المريخين على الارض
Jul 2023
Venus' Volcanism, Earth's Tectonic Dawn, and Juno's Jovian Encounter: Navigating the Cosmic Terrain | SpaceTime S26E91
Welcome to SpaceTime Series 26, Episode 91 with Stuart Gary. Today, we're exploring the intriguing geology of our celestial neighbors and our home planet. Discover how ancient asteroid impacts may have sparked ongoing volcanism on Venus, keeping its surface youthful despite the a ... Show More
32m 56s
Jun 2024
Small Steps, Giant Leaps: Episode 131: The Artemis Lunar Terrain Vehicle
In this episode, Jacob Bleacher, NASA’s chief exploration scientist, tells us about the science goals of the Artemis Lunar Terrain Vehicle and how NASA is collaborating with industry to explore more of the Moon’s surface than ever before.
24m 31s
Jun 2024
Qu'est-ce que la théorie du satellite Chevalier noir ?
Les chercheurs de soucoupes volantes passent une partie de leur temps à scruter le ciel, à la recherche de vaisseaux ou d'objets célestes d'origine extraterrestre.
Ils ont cru en trouver un dans la photographie d'un curieux objet, en orbite autour de la Terre. Pour les ufologues, ... Show More
1m 56s
Oct 2022
Before You Can Drive, First You Have to Fly – S4E9
Before a rover can make tracks on Mars, it first has to rocket off Earth, speed through space, and then alight gently on the planet’s surface. Al Chen and Swati Mohan guide us through the many stages of a rover’s flight to Mars.
56m 17s