Deep under the Earth's surface, there's a scorching hot ball of metal. Scientists just discovered that something very wrong ...

Is it a meteor shower? Space debris? No, it's something much, much worse. Our nearest neighbor is a full Moon no more. The ...

If there's one thing 'Star Trek' loves, even in times of peace, it's a scrap between Starfleet and the Klingons.

An international research team may have found an explanation for seismic anomalies, the noticeable deviations in the behavior of earthquake waves, in Earth's inner core.

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...

Two enormous structures that sit at the border between the Earth’s mantle and its core have puzzled scientists for decades, defying reigning theories of how our planet came to be. In a new study ...

Two perplexing structures deep inside Earth might be ancient remnants of our early planet. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two ...

Below, the best places in the city to sweat, shiver and repeat. A new boat has moored at Toronto’s downtown harbour—and no, ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Discover the best MoonSwatches released so far, including rare drops, collector favourites, and detailed insights from every collection.