Explore four hypothetical exoplanets that may be more suitable for humans than Earth, based on scientific simulations and the laws of physics. Inspired by research from Sean Raymond, this video covers ...

Almost 13,000 years ago, North America underwent drastic changes at a rapid rate. Mammoths, mastodons, giant ground sloths, ...

How Donald Trump tried to ground NASA’s science missions ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...

The "Cosmic Grapes" galaxy formed just 900 million years after the Big Bang, revealing a never-before-seen structure.

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

Billions of years ago, Earth was an uninhabitable rock covered in magma. Scientists are still working to decipher the tale of how it transformed into a blue and green orb teeming with life. However, ...

The world’s oceans once again hit a record high temperature in 2025, storing more heat than during any previous year since modern recording began. That heat is so extreme that it’s calculated in ...

The price gap between silver in the US and Shanghai has widened. A spread of ~USD 10/ounce is not a minor discrepancy but a signal that the two markets are being driven by different forces.