5 min read NASA’s STORIE Mission to Tell Tale of Earth’s Ring Current Earth’s magnetic field is like a powerful trap. It lures electrically charged particles in space, near our
5 min read NASA’s STORIE Mission to Tell Tale of Earth’s Ring Current Earth’s magnetic field is like a powerful trap. It lures electrically charged particles in space, near our
DENVER — A group of defense and technology firms is assembling a joint effort aimed at solving a persistent problem for military users: how to access and use commercial satellite
On Feb. 28, the first day of U.S. military strikes on Iran, a Chinese AI startup posted an image on social media site X of a ship burning at Iran’s
On Aug. 12, 2026, the moon’s shadow will sweep across northern Spain, from the Atlantic to the Mediterranean, creating a rare sunset total solar eclipse. For a few fleeting minutes
Enter the gateway to the mesmerizing world of the cosmos with “Astrophysics Without the Math: Understanding Stars, Galaxies, and the Cosmos Without Equations.” This remarkable book invites readers on a
This artist’s impression compares the semi-heavy water content of the interstellar comet 3I/ATLAS (left) and Earth (right). Insets illustrate the relative abundance of deuterated water (HDO) molecules, showing that 3I/ATLAS
The wonderful World of Eternia is positively brimming with heroic warriors, courageous robots, strange mutants, nefarious necromancers, beastly companions, and the coolest command post under the sun, Castle Greyskull. To
May’s full “Flower Moon” has come and gone, dazzling stargazers with a magnificent display of natural light as it cut a lazy arc over the southern horizon, below the stars
Laser sail propulsion is an idea that won’t go away. By aiming powerful Earth-based lasers at tiny spacecraft with light sails, tiny spacecraft can be accelerated to near-relativistic speeds without
A recent image captured by the Copernicus Sentinel-2 satellite showcases a striking cloud formation to the north of Spain’s Canary Islands, specifically near Tenerife and La Gomera. The Canary Islands,






