The private Ax-4 astronaut mission will head back home to Earth on Monday morning (July 14), and you can watch the action ...

New research suggests that the thousands of dams built over the past two centuries have caused the Earth's poles to drift ...

New research has uncovered that the construction of water dams has shifted Earth's poles in subtle but important ways.

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...

A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

What’s your guess for Earth’s most isolated island? It’s not Hawaii. It’s not Fiji. In fact, if you’re thinking beaches, palm ...

While the area has traditionally been renowned for livestock, today the region embodies the stranglehold that China has over ...

Astronomers discover a new strategy for detecting exoplanets: look for aligned binary stars that reveal hidden worlds more ...

Actor Dean Cain played Superman for four seasons in the 90's ABC superhero TV series, Lois & Clark: The New Adventures of ...

You’ve seen one version of Ultraman in James Gunn’s Superman, but what about his comic origins as the tyrant of Earth-3 in the comics? What if Superman weren’t a hero? What if he used ...