Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...
Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...
Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...
Earth’s inner core is changing shape, scientists have found.
A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.
Add a few of these items to your cart; just don’t be surprised when everyone starts asking, “Where’d you get that?!” ...
A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...