Kelsey Smith tells PEOPLE about her two years stationed as a dentist on the USS Carl Vinson for the United States Navy.

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Neptune retrograde begins in Aries on July 4, 2025, and shifts back into Pisces on October 22, 2025, initiating a new era of ...

The Penguin Book of Hell From the Hebrew Bible's shadowy realm of Sheol to twenty-first-century visions of Hell on earth, "The Penguin Book of Hell" takes us through three thousand years of ...

Neptune is called an “ice giant” because it’s mostly made of a thick, slushy mix of water, methane, and ammonia, which ...

A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...

Uranus in Gemini is a big wake-up call. On an individual and collective level, we will all feel like the mental wheels are turning faster and faster. From now until Nov. 8, we get a taste of what the ...

The moment you drive through the gates, you’re transported to another world—one where industrial magnates built palaces as ...

Neptune will turn retrograde on July 5, 2025, in the sign of Pisces, opening a nearly six-month span of deep inner ...

June washed us clean of our worries and strife, and July is tossing us into a dry sauna to get us nice and crispy. However, ...

The solar wind pushes some of the gas and dust away from the comet, forming those beautiful tails we see. A comet actually ...

If it feels like you’ve gone from being self-protective to asserting yourself more loudly and proudly, or you’re swapping homebody vibes for stepping into the spotlight, you’re feeling the effects of ...