Welcome to our deep dive into one of the most powerful space weather events in history: The May 1921 Geomagnetic Storm, also known as the New York Railroad Storm. While the Carrington Event of 1859 is often cited as the most extreme solar storm ever recorded, the 1921 storm was nearly as intense—and potentially more dangerous due to its effects on early 20th-century technology.

• What caused the 1921 geomagnetic storm

• How it disrupted telegraph lines, railroads, and early communication systems

• Why a similar solar storm today could cripple power grids, satellites, and GPS

• Comparisons to the Carrington Event and modern-day risks

• The role of space weather forecasting in preventing a global tech blackout

📍 Auroras were seen as far south as Texas, California, and Puerto Rico💥 Railroad signals caught fire in New York⚠️ This storm is a major warning for our modern digital world

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Earth was bombarded by a massive coronal mass ejection (CME), a vast burst of solar plasma and magnetic field that traveled from the Sun to Earth at an unusually high speed.

Discover how the most powerful solar storm in recorded history disrupted 19th-century technology—and what it means for our modern world. 🌍⚡

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• #SolarStormHistory

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• #CoronalMassEjection

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On March 31, 1972, the Soviet Union launched a spacecraft with a bold mission: to explore Venus, Earth's enigmatic sister planet. Named Kosmos 482, this spacecraft was part of the USSR's ambitious Venera program, designed to send probes to Venus's hostile environment. However, a malfunction during launch transformed this scientific mission into a decades-long orbital mystery.

Learn more on how Spacecraft FLY: visit the SpaceInfo Website!

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The ionosphere is part of the upper atmosphere, overlapping with the thermosphere, where ultraviolet (UV) and X-ray solar radiation strip electrons from atoms. This ionization process produces free electrons and ions, allowing the ionosphere to reflect or modify radio waves.

🎹 It consists of several layers—the D, E, and F regions—whose characteristics shift with solar activity, time of day, and atmospheric conditions.

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Explore the history, groundbreaking discoveries, and current mission status of the Hubble Space Telescope. Learn how Hubble revolutionized space science and continues its journey today.

What is the Hubble Space Telescope currently doing?

As of 2025, Hubble is still conducting science operations, focusing on ultraviolet and visible-light observations. It supports studies in galaxy evolution, exoplanet atmospheres, and cosmic expansion.

No further servicing missions are currently planned since the retirement of the Space Shuttle. However, there are discussions about potential robotic reboost missions.

Hubble observes mostly in ultraviolet and visible wavelengths, while JWST specializes in infrared. Together, they provide complementary views of the universe across the light spectrum.

Hubble can observe galaxies over 13 billion light-years away—essentially looking back in time close to the early universe.

It showed that even the darkest regions of the sky are filled with thousands of galaxies, fundamentally changing our view of the cosmos.

Can the Hubble Telescope still be repaired?How does Hubble compare to the James Webb Space Telescope?How far can the Hubble Telescope see?What did the Hubble Deep Field reveal?

Keep Exploring on the SpaceInfo Club website!

The P160C solid rocket motor has successfully completed its first firing test at the European Spaceport, paving the way for upgraded Ariane 6 and Vega-C launchers.

This achievement, led by ESA, ArianeGroup, Avio, and Europropulsion, boosts Europe's access to space — faster, stronger, and more competitive.

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If you're a student dreaming of launching a career in the space industry—whether you're on the path to becoming an engineer, a marketer, or a science communicator—now is the time to build your trajectory.

The choices you make during your academic years will determine how high you fly. Based on the 2025 Guide on How to be Successful in the Space Field by the SpaceInfo Club, outlines proven strategies to help students break into the competitive space sector with confidence.

Know more about the SpaceInfo Club and our free guide on our website at www.spaceinfo.club!

#space #engineering #student #guide

— Jason Hyon, Chief Technologist for Earth Science at JPL

In a groundbreaking stride toward the future of Earth observation and quantum science, NASA’s Jet Propulsion Laboratory (JPL), in collaboration with leading academic institutions and private sector partners, is preparing to launch the world’s first space-based quantum gravity sensor. Known as the Quantum Gravity Gradiometer Pathfinder (QGGPf), this mission represents a pioneering milestone in the field of quantum sensing and gravitational measurement.

#gravity #space #physics #nasa #jpl