NASA's documentary, “Planetary Defenders,” will take audiences inside the high-stakes world of asteroid hunting and planetary defense.

Winds circling a gas giant more than 500 light years from Earth have been detected flowing at supersonic speeds approaching 33,000 kilometers (20,000 miles) per hour, making them the fastest air ...

President Donald Trump signed an executive order today changing the name of Earth to “Planet of America.” Trump announced ...

Chinese researchers detected audible electromagnetic waves over 62,000 miles from Earth in a region where they weren't ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Deeply hidden in Earth’s mantle there are two huge ‘islands’ with the size of a continent. New research from Utrecht ...

A group of 12 planetary scientists from across the country examined the Wedington Sandstone formations due to the similar shapes they share with a region of Mars called the Aeolis Dorsa.

New measurements suggest mysterious continent-sized masses in our planet’s lower mantle may be extremely stable features ...

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...

The new rules are part of the country's efforts to battle environmental marketing practices that could mislead consumers.

Scientists found winds on WASP-127b moving at 33,000 km/h. These are the fastest jetstream winds ever recorded on any planet ...