Mar. 10, 2025 — Aerospace engineers found that greenhouse gas emissions are changing the environment of near-Earth space in ways that, over time, will reduce the number of satellites that can ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

Experiments suggest that processes in the interior of the moon could keep it swathed in an atmosphere that should otherwise ...

A study shows that electrical charges in sprays of water can cause chemical reactions that form organic molecules from inorganic materials. The findings provide evidence that microlightning may have ...

If venusian clouds contain life, it will be very different than what we know. But terrestrial analogs might still give us ...

Lunar eclipses captivate humanity, with the moon turning reddish and sometimes becoming fully obscured. This celestial event ...

Keep reading to learn more about Earth's different layers, its atmosphere, and what makes ... Marilyn Perkins is the content manager at Live Science. She is a science writer and illustrator ...

"The tops of this [upward directed lightning] are around 75-80km [47-50 miles], boarding on the fringes of space." ...

The continued release of greenhouse gases into Earth's atmosphere could increase the longevity of space junk in low Earth orbit, a new paper reveals.

A spacecraft's sample return capsule was detected entering the Earth's atmosphere using acoustic sensors by a team of ...

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