Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of ...

You might have heard about plans to establish a self‑sustaining city on Mars. Here’s what life would really be like on the ...

Around 700 million years ago, the Earth cooled so much that scientists believe massive ice sheets encased the entire planet ...

There is a 50% chance that global warming will consistently exceed 1.5 degrees Celsius in the next six years, according to a ...

Imagine a world where continents are fused into one massive landmass, and life as we know it is on the brink of ...

Previous observations suggested that Ceres was less than 30% ice, and its craters were thought to imply that the dwarf planet ...

The findings are alarming: private jet emissions reached 15.6 megatons of CO₂ in 2023, a figure equivalent to the annual ...

The firm's video, originally published in 2017, depicts a near-future where a swarm of people board a boat in the Hudson ...

The researchers revealed that Uranus’s protective magnetic field was distorted, and seemed wonky and weak, being squashed and ...

The first U.S. newspaper printed on paper made from trees was an edition of the Boston Weekly Journal published in January ...

In Oregon’s Coast Range, mature forests can absorb more carbon per acre than almost any other on the planet. Yet logging here ...