I/ATLAS changed color again and what is it this time? The interstellar comet has shown a new blue hue after its recent ...

Scientists found that colorful pigments in Earth’s cloud microbes may help telescopes identify signs of life on distant ...

When Earth’s ancient supercontinent Nuna broke apart, it reshaped oceans, cooled the climate, and set the stage for complex ...

For nearly a decade, Leigh Stearns and collaborators aimed a laser scanner system at Greenland's Helheim Glacier. Their ...

Microscopic life thrives kilometers beneath Earth's surface, surviving on chemical reactions in rock and water. These ...

Interstellar comet 3I/ATLAS is accelerating unexpectedly as it moves away from the Sun and towards Earth. New observations suggest the visitor may have lost significant mass during its solar encounter ...

Earth is reflecting less sunlight, and absorbing more heat, than it did several decades ago. Global warming is advancing ...

Scientists discovered 6-million-year-old ice in Antarctica, offering the oldest direct record of Earth’s ancient atmosphere ...

Scientists assessed the feasibility of injecting particles into the stratosphere to cool the Earth to help growing conditions ...

Right now, we're zooming through space at incredible speeds, so why aren't we dizzy or flying off into space?  An expert ...

Long before life thrived in Earth’s oceans, the planet’s magnetic field became disorganized. Deep within the ancient rocks of Morocco, scientists have recovered one of the clearest records of that ...

Advancements in technology are allowing researchers to determine the extent to which climate change contributed to some ...