The Sign of the Coss serves as both a sign of belonging to the Christian community and a symbol of protection—an “armor” that, as Theodore of Antioch (350–428), Bishop of Mopsuestia ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

With all of the outer planets changing signs, these aren’t just personal changes but collective ones, and these two signs ...

In 2025, major planetary transits, particularly of Rahu and Ketu in May, promise significant benefits for five zodiac signs: ...

Discover what element defines Sagittarius! Learn why this fiery zodiac sign is known for its adventurous spirit, passion, and ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The geoengineering scheme, known as stratospheric aerosol injection, would not be cheap, but scientists say it could buy us some time until we reach net-zero carbon. When you purchase through ...

Want to see Mars at its brightest in January? The best telescopes for seeing planets give you the clearest views of our celestial neighbors. The new year is a great time to test out your ...

Scientists are seeing changes that could have consequences for the whole planet. By David Gelles In a year full of troubling signs that Earth’s climate is rapidly changing, some of the most ...