Earth's northern hemisphere warms up literally for the astronomical start to spring. Here's what to know about the season.

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in ...

Spring 2025 technically begins at 5:01 a.m. Eastern time that day as the sun moves directly over the Earth’s equator — the ...

In contrast, during a total solar eclipse — which is preceded by a partial eclipse — the moon completely covers the sun, ...

Research links Earth's axial tilt to past ice ages, showing human-driven warming may prevent future glaciations.

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. Under a high-emissions scenario, this could ...

Climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too, a new study finds. MIT researchers calculated that as global ...