"This is the moment where the metal detector has gone off and you've dug up something shiny. You still need to find out exactly what you've got — but you've got something to work with." ...

A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present ...

Viral videos sometimes show dramatic chemistry demonstrations but some combos are extremely dangerous. This video explains, at a high level, why oxidizers like potassium permanganate react violently ...

Researchers who examined data from Perseverance found that the rocks contained organics that could have been the precursors ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

Listen to more stories on the Noa app. Arguably the most remarkable aspect of the aftermath of the right-wing activist Charlie Kirk’s assassination is how irrelevant its actual perpetrator was to the ...

ABC suspended "Jimmy Kimmel Live!" indefinitely after the host's comments about conservative reactions to Charlie Kirk's death. President Donald Trump praised the move decision, calling it "great news ...

On Aug. 22, Iryna Zarutska, a 23-year-old Ukrainian refugee, was stabbed to death by Decarlos Brown Jr. — with no apparent warning or provocation — while riding a light-rail commuter train in ...

I nside a modest room on the northern side of the Chelsea Hotel, as the midday sun pours in through a window, with the noises of the bustling street several floors below bleeding through the walls, ...

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that ...

NASA’s Perseverance rover has discovered mudstones in Mars’ Jezero Crater that contain organic carbon and unusual textures hinting at possible biosignatures. These findings suggest that ancient ...

Investors in Inter & Co, Inc. INTR need to pay close attention to the stock based on moves in the options market lately. That is because the Oct. 17, 2025 $2.50 Put had some of the highest implied ...