In July 2024, Perseverance cored Sapphire Canyon mudstone, detecting vivianite, greigite and sulfur - signals consistent with ...

We can’t put the AI genie back in the bottle, so it’s time to redefine what homework is, and what it’s for, suggests Anthony ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Long-awaited cuts from Pink Floyd, Genesis, Rush, Mike Oldfield and many more got the deluxe treatment over the past 12 ...

Newsom slaps his hand on a marked-up hardback of Bill Clinton’s memoir, brought down from the shelf a minute earlier. “Given ...

Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...