Sophisticated and simple
What is happening today with Comet Wierzchos? Comet C/2024 E1, known as Wierzchos, is making a close approach to the Sun (perihelion) today, January 20.…

Overview: A Medical Emergency in Space NASA has disclosed the planned schedule for the first medical evacuation from the International Space Station (ISS) following a…

Introduction: A New Window on the Solar System The Vera C. Rubin Observatory, perched atop a Chilean mountaintop, is redefining how we study the small…

Overview: A Coincidental Close Call A tiny visitor from space—2025 TF, a 3-meter-wide asteroid—roared past Earth at an altitude of roughly 265 miles (428 kilometers)…
