"Reps. Katie Porter (D-Calif.) and Raúl Grijalva (D-Ariz.) sent a letter Wednesday to six public relations-award firms, asking for details on their work with energy companies and whether they had aided them in campaigns to obscure the link between fossil fuels and climate change."

"Scientists say rocks on the English coast contain clues of the processes that drove the end-Triassic event that killed as much as a quarter of all life on Earth."

"President Joe Biden’s top science adviser, Eric Lander, resigned on Monday evening following reports of his bullying and mistreatment of subordinates."

"In a new draft document, the Environmental Protection Agency’s (EPA) science advisers recommended that the agency tighten its air quality standards for soot pollution after the Trump administration declined to make such a move.

The new draft that was released Friday by the EPA’s Clean Air Scientific Advisory Committee (CASAC) says “all CASAC members agree that the current level of the annual standard is not sufficiently protective of public health and should be lowered.”

"From the Canadian Rockies to Patagonia, pumas have the largest terrestrial range of any mammal in the Americas. Now, a new study has reported the web of life these elusive cats support, showing how they are connected to more than 485 other species, from eagles feeding on their carrion to elk impacted by their “fear effect”."

"Is there potential for seaweeds to help solve the climate crisis?"

"President Biden made an emotional pledge yesterday to “end cancer as we know it” by reinvigorating the Cancer Moonshot initiative he first launched in 2016, just one year after his son Beau succumbed to the disease."