The Colorado River is depleted after decades of drought and overuse.

When it's finished, the solar array will power city buildings and nearby low-income households.

SpaceX scrubbed the twelfth launch of its newly redesigned Starship moments before liftoff Thursday. The company will try again Friday and it comes at a critical time for SpaceX, which is seeking to go public.

Early detection in California is “becoming one of the clearest climate‑era advantages,” according to Phillip SeLegue, Cal Fire’s staff chief of intelligence.

Ahead of a much anticipated IPO, SpaceX is carrying out a critical test of its giant, stainless steel rocket. Investors will be watching closely.

Even with federal grants largely restored, scientists say the Trump administration is still preventing those funds from reaching them. The consequences, they say, are already becoming clear.

Some Americans seem to be extra-alarmed about Ebola and hantavirus in the wake of COVID-19. But public health experts say they don't expect another pandemic this time.

Turning your grass into a garden isn't as complicated as you think, but it will take time and effort. This step-by-step guide breaks down the process, from killing your lawn to picking plants to grow.

About 400 years ago, beavers were hunted to extinction across Britain. Now they're being reintroduced as little climate warriors, as communities harness their dam-building skills to mitigate flooding.

The company is on track to pull off the largest IPO in history — making CEO Elon Musk even wealthier.