NASA said the changes are due to continued observations of the asteroid that allow experts to "calculate more precise models of ... possibilities of future impact with Earth over the next century.

With a global average pH of 8.1 ocean water is slightly alkaline. But the good news is that our bodies can handle it – ...

A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...

The "Future Earth" initiative was proposed based on this recognition, at the RIO+20 conference in 2012, led by the International Council for Science (ICSU), and became fully operational in 2015. Based ...

climate scientists use sophisticated climate models to gaze into the future and look back into the distant past, simulating the complex interactions that shape our planet's climate. An Earth ...

but they are useful tools for extrapolating what we know about the present Earth system to the past and the future. There are several types of ESM, but we focus here on models of full complexity ...

But this isn’t the end of Earth. While humans and other oxygen-breathing creatures will perish, microbial life is expected to persist. The future Earth will be dominated by anaerobic organisms ...

Projections of our future under climate change paint a ... that climate proxies help us to understand if our best Earth system models capture the main drivers of importance for the climate system.

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