In this animated discussion, Venus, Mars, and Mercury explore the unique characteristics of Earth, focusing on why it is the ...

On this day in 1962, NASA’s Mariner 2 spacecraft made history with a close flyby of Venus, marking a major milestone in the early years of space exploration. The mission became America’s first ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Since it has the fewest hours of sunlight compared to the rest of the year, the Winter Solstice is considered the “shortest ...

Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

United Launch Alliance (ULA) will send another batch of Amazon's Monday morning (Dec. 15), and you can watch the action live — if you're a night owl or a very early riser. A ULA Atlas V rocket ...

Read today's free daily Virgo horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

Ready to start your week on a positive note? You’ll need to begin by considering what may lie ahead in the coming days.

Calm, steady energy helps you finish tasks and plan with care. Break bigger jobs into small steps and follow simple routines.

Happy Birthday to those born on December 16th! Here’s your daily horoscope for Tuesday.

While it’s well-known that many animals can detect Earth’s magnetic field, recent research has provided the first evidence that humans may also have this capability.