Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental ...

The idea that Mars could affect Earth’s climate sounds dramatic, since climate change is usually linked to cars, factories, forests, and oceans, not distant planets. Yet Earth is part of a solar ...

Researchers find that shifts in Earth’s orbit can trigger abrupt climate changes, even in warm periods without ice sheets.

The sun shines above the Earth’s horizon. Perihelion, the point when Earth is closest to the Sun, occurs annually in early January. NASA At the start of the year, Earth will quietly reach a milestone ...

Scientists studying Jurassic rocks in China found that cyclical changes in Earth's orbit affected not only the climate, but ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Taken together, the work shows that spaceflight can speed and then reverse blood-based aging signals through immune and ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the extent to which Mars is quietly tugging on Earth's orbit and shaping the ...

The earth (and humanity) would be very different without our smaller red neighbor. In A Nutshell Computer simulations show ...

Researchers discovered Mars subtly affects Earth’s orbit and axial tilt. These small changes help trigger ice ages and influence global climate cycles consistently over millions of years.