Reanalysis of 1883 Observations Suggests a Billion-Ton Comet Buzzed Earth
On 12 August 1883 at 8:00 a.m., Mexico’s Zacatecas Observatory’s boss Jose A. Bonilla was preparing to study the Sun’s corona when he observed an —Read More—
Space & Satellites
Russian Meteor Explosion vs. Hiroshima Bomb
On February 15 at 3:20:26 UTC, a supersonic flying space rock, roughly the size of a van or a small truck, entered Earth’s atmosphere, exploded —Read More—
Building the World’s First Automated Space Debris Tracker
Since the launch of Sputnik I in 1957, more than 6,000 spacecraft have been successfully sent into Earth orbit. Each launch – whether successful or —Read More—