Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to ...

In the broad sense, Earth is still in an ice age because permanent ice remains at the poles, and the current warmth is an ...

Despite decades of warnings, governments and private companies have continued launching missions with little plan for what ...

Nabil, W. (2026) Northward Geophysical Accretion Hypothesis (NGAH) of the Earth: A Hypothesis of Progressive Asymmetric ...

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ...

Big asteroid heading for Earth, cue the dramatic music. Well, it’s not just Hollywood stuff. Scientists are constantly ...

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

New simulations show Mars plays a key role in shaping Earth’s long-term climate by influencing its orbit and axial tilt over hundreds of thousands to millions of years.

Climate can change fast, even when the planet looks stable. Earth has flipped into new patterns within decades in the past.

Worldwide, millions of people live in river deltas that are sinking faster than sea levels are rising, research suggests.

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.

Study finds Mars helps pace Earth's ice ages through gravity. Remove Mars, and a major 2.4-million-year climate rhythm ...