Debris from rockets and satellites can fall back to Earth or collide with other objects, and wreckage that burns up can harm ...

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

The team of scientists has noticed that the imbalance of the heat trapped on the Earth’s surface is now double what it was ...

Even if Earth does survive, it won’t be pretty. The temperature of our planet will be about 1,300 degrees C, hot enough to ...

Starlink already accounts for 40% of all the satellites ever launched, and each one releases harmful aluminum oxides when ...

A team of UK researchers is working on lightweight cadmium telluride (CdTe) solar devices for space arrays. The aim is to ...

They reveal that the chemical composition of the deep mantle has remained almost intact since the Earth's formation 4.5 ...

If you’ve been following the ongoing episodic summit eruption of Kīlauea volcano on the Big Island, you might have seen the ...

A Trump administration budget proposal for NOAA would slash funding for climate and earth sciences — including shuttering ...

Everyone has a few odd worries that pop up from time to time. Some of these sound alarming on the surface, but rarely lead to ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.