Beauty queen Nguyen Phuong Nhi and her fiancé, son of billionaire Pham Nhat Vuong, were spotted lining up to buy tickets at ...

New research suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for photosynthesis.

Engaging articles, breathtaking images and expert knowledge ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

The exoplanet, discovered in 2009, remained elusive due to dense clouds. Now, scientists have peered through with the James ...

The "parade of planets" in the evening sky continues. Starting the evening of Feb. 22, Mercury will join the lineup but it ...

The Orion Nebula is one of the best “must-see” attractions in the Butler night sky, and it’s even more impressive once you get to know more about this gargantuan star factory. There’s enough material ...

At peak magnitude, seek out the goddess of love planet in a clear blue sky in the west-southwest during daylight hours, being ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Explore how new research suggests that intelligent life may emerge naturally under favorable conditions over time.

We suggest that as the Earth changed physically and chemically over time, its surface conditions allowed for a greater diversity of habitats for life. And these changes operate on geologic timescales ...

Humanity may not be extraordinary but rather the "natural evolutionary outcome" for our planet and likely others, according ...