Earth's city lights streak by in this long-exposure photo taken by NASA astronaut Don Pettit on Oct. 24, 2024. The green glow ...

Both rockets and reentering satellites inject air pollution into higher layers of the atmosphere, which are out of reach of ...

Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...

Microgravity makes water do weird and wonderful things. NASA astronaut Don Pettit took advantage of that fact to create a ...

It’s not unusual for Earth’s atmosphere to be affected by space weather. It’s been subjected to a lot of geomagnetic activity in recent months, with a potent solar wind producing a marked ...

Space-based Earth observations enable global observations of the land surface, biosphere, solid Earth, atmosphere, cryosphere, and oceans. Earth observations from space, combined with data acquired ...

Forecasters will soon be able to use the instrument, a coronagraph, to better monitor the effects of solar storms.

Cziczo is a professor and head of the Department of Earth ... this stable region of the atmosphere—that deserves a closer look.” The possibility that space junk pollution could have a lasting ...

Laser Measurements to Track Space Debris and Observe Water Masses ... How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the ...

an astronomer at Harvard and Smithsonian and a leading space debris expert, agreed that Starlink satellites "are dominating" among the clutter incinerated in Earth's atmosphere. "There is now a ...

According to the American Meteor Society, the seasonal Southern Taurids meteor shower will be visible during its peak on the ...