Extraordinary claims require extraordinary evidence. That truism, now known as the "Sagan standard" after science ...

Capturing carbon dioxide (CO₂) from industrial processes is a necessary step to achieve net-zero greenhouse gas emissions and ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

Atmospheric CO₂ concentrations are surging, even as emissions level out. Natural carbon sinks are showing signs of faltering ...

On Earth, DMS is made by ocean plankton, then quickly broken down in the atmosphere through photochemical and other reactions ...

Mercury (Hg) is a naturally occurring element found across the globe, yet it becomes highly toxic as it accumulates up the ...

The telescope captured the space phenomena, which is hundreds of times brighter than the auroras we see on Earth.

NASA 's Perseverance rover has captured an aurora in the night sky for the first time from the Martian ground.

Ever since the Space Age dawned in the late 1950s, humans have been filling the skies with trash. The accumulation of dead ...

Despite needing more capacity on Indiana's electric grid, local organizations aren't content with Duke Energy's solution: ...

A Seattle-based carbon removal company is collecting rock dust left over from mining material used for the construction of ...

Scientists in the Midwest and Great Plains were poised to start research to cut U.S. reliance on fertilizer imports, keep ...