Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere ...

"The re-entries are really rising quickly. If we stop measuring what is happening in the atmosphere right now, we could be ...

Drought and extreme heat frequently coincide, drying out vegetation, which can lead to agricultural losses and increase the risk of wildfires. While previous studies have shown extreme heat can worsen ...

Hundreds of eyes turned to the sky last week as Massanutten Regional Governor’s School students and staff launched their ...

According to a new analysis by the International Energy Agency (IEA), EV sales will account for one-quarter of the new cars sold worldwide by the end of 2025. The IEA says electric car sales will ...

Instead, it accumulates in the mesosphere and lower thermosphere — the upper layers of the atmosphere — particularly around the polar regions. This accumulation, scientists warn, could cause ...

The Mesosphere is the layer where meteors burn up, and it extends from about 50 km to 80 km (31-50 miles) ...

Abstract: The polar mesosphere is characterized by a very high radar backscattering coefficient. Both radar and in situ rocket spectra indicate that two qualitatively different scattering mechanisms ...

That vapor didn’t just stay in the lower atmosphere. It rose all the way to the stratosphere and mesosphere – layers of the atmosphere that are rarely touched by earthly forces. Water vapor in these ...

In response to these concerns, there have been two fundamental solutions so far: sidechains and Layer 2 solutions. Both can increase the speed and efficiency of blockchain systems but with ...