Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low ...

"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...

In December 2024, astronomers in Chile spotted a new asteroid streaking through the sky, which they named 2024 YR4. What’s significant about this 100m-wide space rock is that it has a small chance of ...

Greenhouse gases are doing more than warming our planet — they're reshaping space itself. As emissions cool and shrink the ...

The world's first commercial space surveillance satellite capable of tracking objects as small as 5 centimetres in orbit was ...

Climate change is altering conditions in near-Earth space, which could limit the number of satellites that can reliably ...

The thermosphere extends from about 90 km to 500 km above Earth's surface. While conditions in the thermosphere are hellish, ...

Climate change isn’t just warming the planet—it’s reshaping space. As greenhouse gases trap heat in the lower atmosphere, the ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...