Hubble Reveals Hidden Glory of a Long-Lost Globular Cluster

A stunning image from NASA’s Hubble Space Telescope reveals a previously unexplored globular cluster, glittering with multicolored stars. Known as ESO 591-12, or Palomar 8, this cluster is a spherical gathering of tens of thousands to millions of stars, all tightly bound by gravity. Globular clusters like this one formed early in their host galaxy’s…

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How to Read the Sky: A Step-by-Step Guide to Stargazing & Finding Direction

Ever wondered how people in ancient times crossed oceans or deserts without maps or compasses? The answer lies above — in the stars, Sun, Moon, and planets. In this post, you’ll learn how to stargaze, find direction, and understand the sky like our ancestors. Step 1: Understand the Cardinal Directions Let’s start with East, West,…

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Andromeda Galaxy Dark Matter: Tribute to Dr. Vera Rubin

A Tribute to Dr. Vera Rubin and the Discovery of Dark Matter The Andromeda galaxy dark matter story began in the 1960s, when Dr. Vera Rubin and her team made a groundbreaking observation. While studying the motion of stars in Messier 31 (M31), better known as the Andromeda galaxy, they noticed something unusual. Stars at…

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Ax-4 Joins Expedition: Private Crew Begins ISS Research Mission

Ax-4 Joins Expedition: Private Crew Begins ISS Research Mission Ax-4 joins Expedition aboard the International Space Station (ISS). This event marks the start of a collaborative two-week science mission. After docking at 6:31 a.m. EDT on Thursday, the four private astronauts from Axiom Mission 4 began working alongside the seven Expedition crew members. Together, they…

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