Earth may not have to look quite so far for its moon because when our young planet was in a catastrophic collision with a ...

The calendar turning to the final month of the year brings with it not just the festive excitement of Christmas and New ...

Chinese records of a total solar eclipse in 709 BCE have provided insight into two unrelated scientific questions we might not be able to resolve any other way, and revealed a mistake no one suspected ...

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership ...

Scientists are testing advanced drones and robot dogs in some of Earth's toughest deserts to prepare for autonomous ...

Physicists have precisely measured how much faster time moves on Mars compared to Earth. This discovery, which factors in ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

A full moon at its closest point to Earth: December opens this week with a full moon, dubbed the “Cold Moon,” that also ...

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the ...

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

Mars clocks tick faster than Earth’s! Discover the groundbreaking findings that could revolutionize space exploration.