In the first of our 10-show salutes to the best sci-fi TV series in each decade, and without further ado, here is our ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

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

Astronomers have detected a relatively close exoplanet orbiting in the habitable zone of its star, where temperatures are ...

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

Heartbreaking images reveal the deadly impact of plastic pollution on ocean wildlife as Trump goes 'back to plastic' by ...

Interplanetary space travel and the vanities of tech billionaires like Elon Musk are the subject of acclaimed South Korean ...

The article humorously ranks planets based on wealth, characterizing Jupiter as the richest due to its massive size and possessions, and Mars as a str ...

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

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

Arctic sea-ice is currently at its smallest recorded extent for the time of year, while Antarctic sea-ice is close to a new ...