What is the European VLBI Network (EVN)? The European VLBI Network (EVN) is a network of radio telescopes located across Europe and beyond, working together to create a powerful tool for astronomical research. VLBI stands for Very Long Baseline Interferometry, a technique that allows multiple telescopes to work together as a single, virtual telescope with … Read more
I. What is Cryovolcanism? Cryovolcanism, also known as ice volcanism, is a geological process that involves the eruption of volatile substances such as water, ammonia, methane, or nitrogen instead of molten rock. These icy eruptions can create unique landforms on icy bodies in the solar system, such as cryovolcanoes, cryolava flows, and cryomagma chambers. Cryovolcanism … Read more
Learn the visual clues, motion patterns, and environmental factors that help you distinguish a UFO from a planet in the night sky.
A parent-friendly guide to explaining rockets with simple science, clear examples, and kid-safe analogies that make spaceflight easy to understand.
Exploring the Sun: The Parker Solar Probe The Parker Solar Probe is a NASA spacecraft designed to study the Sun up close and personal. Launched in August 2018, this groundbreaking mission aims to revolutionize our understanding of our nearest star and the solar system as a whole. In this article, we will delve into the … Read more
A clear look at the Apollo Moon landings, the evidence behind them, and why moon-landing hoaxes persist.
Learn why gravity exists in space, how it affects astronauts, satellites, and planets, and how to explain it simply and accurately.
I. What is the International Space Station (ISS)? The International Space Station (ISS) is a habitable artificial satellite that orbits the Earth at an average altitude of approximately 420 kilometers. It serves as a research laboratory where astronauts from various countries conduct experiments in microgravity. The ISS is a joint project involving multiple space agencies, … Read more
Moon landing photos lack visible stars because of camera exposure settings, not because stars were absent.
Learn the key differences between satellites, airplanes, planets, and true unidentified objects so you can identify what you see in the night sky.