Satellites are helping scientists spot more ancient Mayan ruins than ever before, which is no small feat...
Science & Astronomy
At the center of almost every large galaxy in the universe sits a supermassive black hole —...
Criss-crossing streams of superheated gas create a “chaotic landscape” in a distant galaxy cluster. NASA’s Chandra X-ray...
The Milky Way’s system of small, orbiting satellite galaxies is quite unusual, a new 12-year study of...
What effects does spaceflight have on an astronaut’s heart? This is exactly the question that prompted scientists...
Vincent van Gogh’s “The Starry Night” is undoubtedly one of the most famous paintings in the world,...
On Oct. 2, the moon and sun will produce a dazzling “ring of fire” in the sky....
Tendrils of gas and dust arc into the abyss of space while countless stars sparkle their brightest...
On Oct. 2, an annular solar eclipse will be visible from parts of the Southern Hemisphere. Although...
On Oct. 2, an annular solar eclipse will be visible from the Southern Hemisphere. During this event,...