Scientists say small changes in the way the Earth orbits the sun hold the key in major global changes in climate, like ice ...

The Trump administration is sabotaging the country’s gold-standard climate science in Antarctica and around the world.

Scientists have determined exactly how Earth's orbit and tilt affect glaciation and deglaciation, based on the length of ...

Beginning around 2.5 million years ago, Earth entered an era marked by successive ice ages and interglacial periods, emerging ...

Find out what scientists say about the Next Ice Age and the natural rhythms shaping our planet's climate over millennia.

Earth’s climate follows a natural cycle of ice ages and warm periods. A new study shows that small orbital changes drive ...

The Earth's next ice age is expected to begin in about 11,000 years -- unless human-caused global warming disrupts natural ...

Earth's history is a roller-coaster of climate fluctuations, of relative warmth giving way to frozen periods of glaciation ...

The scientists used their data to chart where and when plant species emerged or disappeared across Siberia and Alaska.

Dancing on Ice judges Jayne Torvill and Christopher Dean have announced that they are retiring from skating after an ...

As the clock ticks down toward clarity, here’s the latest on all the top targets, from Brock Nelson to Mikko Rantanen to ...