The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

Scientists Suggest That Mars Was Warm and Held Water Billions of Years Ago, Much More Like Earth in the Past Researchers have ...

Hydrogen was previously theorized as the magic ingredient, mixed with carbon dioxide in the Martian atmosphere to trigger episodes of greenhouse warming. But the lifetime of atmospheric hydrogen ...

In this week's Current Climate newsletter, the Biden Administration sets clean hydrogen credit rules; creating the "DuPont of sustainability"; EV sales saw year-end boom ...

Hydrogen was previously theorized as the magic ingredient, mixed with carbon dioxide in the Martian atmosphere to trigger episodes of greenhouse warming. But the lifetime of atmospheric hydrogen ...

Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal climate benefits.

Mars haunts us as a vision of a planet gone wrong. It was once warm and wet, with rivers flowing across its surface and ...

Its blue counterpart is produced by employing gas to run the process and storing emissions away from the atmosphere. Blue ammonia, used as hydrogen carrier, could be produced in old plants ...

Photovoltaics (PVs), devices that can convert sunlight into electrical power, are becoming increasingly widespread and more ...

There are also new carveouts for hydrogen produced with methane that wafts out of landfills, farms, wastewater facilities, or coal mines that might otherwise escape into the atmosphere.