Dec 13, 2025Discover the Kármán line at 100 km altitude, marking the boundary between Earth's atmosphere and outer space.

Dec 13, 2025Learn about Earth's exact location in our Solar System, including its distance from the Sun.

Dec 12, 2025Explore how gravity decreases with distance from Earth and its impact on satellites in orbit.

Dec 7, 2025Discover how atomic clocks behave in space due to Einstein's General Relativity. Learn about time, gravity, and clocks in orbit.

Dec 6, 2025Explore the timeline of the Big Bang Theory, from the universe's inception to the formation of solar systems.

Dec 2, 2025Discover the monumental changes in the universe since the Big Bang, from galaxy formation to the emergence of life on Earth.

Dec 2, 2025Explore the journey of Voyager 1, the farthest rocket from Earth, traveling over 14 billion miles into interstellar space.

Nov 28, 2025Discover how the Solar System formed 9.2 billion years after the Big Bang, including the creation of the Sun and planets.

Nov 24, 2025Discover the vastness of space through a unique perspective: Earth as a grain of sand and its relative distances in the universe.

Nov 19, 2025Discover the stages of a rocket launch, from ignition to orbit placement. Learn how rockets overcome gravity and efficiently ascend.

Nov 17, 2025Explore the significance of April 13, 2024, as Asteroid 99942 Apophis makes a close approach to Earth. Discover observation details in this informative video.

Nov 16, 2025Discover how rockets break free from Earth's gravitational pull using Newton's Third Law of Motion.

Nov 16, 2025Explore the universe's composition before Earth, including the Big Bang and cosmic evolution.

Nov 13, 2025Learn about the fastest thing on Earth: light traveling at 299,792 kilometers per second.

Nov 11, 2025Discover why launching rockets from the equator saves costs through the Earth's rotational speed.

Nov 10, 2025Explore how gravity works and whether it stops at a certain height above Earth.

Nov 8, 2025Discover why rockets launch from sea level for optimal fuel efficiency and payload capacity.

Nov 6, 2025Discover why rockets fly eastward and the science behind launching direction for efficient space travel.

Nov 3, 2025Discover the staggering comparisons between stars in the universe and snowflakes on Earth. Learn why the cosmos is so vast!

Oct 31, 2025Explore the significant impacts on Earth if the moon were absent, from tides to weather patterns.

Oct 26, 2025Explore the fate of Earth in 7.5 billion years as the Sun transforms into a red giant, potentially affecting life on our planet.

Oct 5, 2025Learn about the new moon phase and why the moon is not visible from Earth during this time.

Sep 2, 2025Explore the impact of gamma ray bursts on Earth and ancient events. Learn more about space phenomena and their effects.

Aug 30, 2025Learn about gamma ray bursts and their impact on Earth. Discover how rare and far from us they typically are.

Aug 26, 2025Explore the intriguing size of Icarus, both mythologically and astronomically, as we delve into this fascinating duality.

Aug 22, 2025Explore the potential impact of a gamma ray burst on Earth's survival and the rarity of such cosmic events.

Aug 22, 2025Explore how gamma rays can affect Earth, including potential climate changes and biosphere disruptions.

Aug 21, 2025Discover the immense energy of gamma ray bursts and their potential effects on Earth. Learn more about these cosmic phenomena.

Aug 21, 2025Discover the unpredictability of gamma-ray bursts and how we would detect them if directed at Earth, with little to no warning.

Aug 16, 2025Learn about gamma-ray bursts and their potential effects on galaxies and Earth.

Aug 2, 2025Discover if a gamma-ray burst can vaporize a planet and the scientific implications behind it.

Jul 31, 2025Explore the low risk of gamma-ray bursts affecting Earth and what astronomers are doing to monitor these rare cosmic events.

Jul 27, 2025Explore the safety of Earth from gamma-ray bursts (GRBs) and learn about their impact and our natural protection mechanisms.

Jul 24, 2025Discover how Earth's atmosphere protects us from gamma rays and the actual risks involved.

Jul 22, 2025Explore the rarity and effects of gamma-ray bursts and their potential to impact Earth.

Jul 14, 2025Explore whether gamma-ray bursts could cause extinction events on Earth. Learn the science behind GRBs and their potential threats.