Imagine a world without sunlight. No warm rays on your face, no vibrant colors, just an endless, frigid twilight. While it ...

From space colonies to imperial dreams, Donald Trump and Elon Musk offer a masterclass in misguided policy ambition.

In the early hours of Monday morning, the night sky over South Texas and parts of northern Mexico was briefly transformed into daylight as a brilliant fireball streaked overhead, culminating in what ...

How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in ...

As prices have increased, restaurants have looked for more cost-effective cuts that still satisfy our canine teeth and bank ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

For the first time in history, we re seeing the Sun from an angle no one ever has: from above and below its poles. Thanks to ...

I have been researching the possibility of living on Mars for several years. But it took an invitation to give a talk about ...

Once a star reaches the end of its life stage and becomes a red giant, any chance for life is extinguished. This is also true ...

Salutations, harmonious Libra! Your sign is all about balance, beauty, and diplomacy. Ruled by Venus, which is the planet of ...

The idea of terraforming Mars—essentially reshaping the planet to support Earth life—has captured imaginations for decades.

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.