This is the number of daily coffee cups researchers recommend for optimal mood benefi
The association between coffee and improved mental health outcomes appears stronger in men than in women.
Science
'IKEA kit' nuclear power plant startup gets $380 million to build reactors in shipyards
'Boiling frog': Frequent dependence on AI can erode humanity's mental capabilities, study finds
Two quick tweaks can supercharge the health payoff of your walks
Late-stage trial finds a new pill extends survival for people with pancreatic cancer
The success of the Phase 3 study reverberated beyond the clinic, sending the company’s shares up more than a third in a single day.
'Personality determines life or death': Bold ravens near humans die younger - study
A new study reveals how ravens' behavior impacts their survival. Risk-prone birds face higher mortality due to human activities, while cautious ones thrive.
Water on Mars? Scientists discover 'bathtub ring' which may reveal contours of ancient ocean
Like Earth and the solar system's other planets, Mars formed roughly 4.5 billion years ago. Early in its history, Mars was warmer and wetter than the cold and arid place it is today.
Study: To fight dementia, stay optimistic
Every six-point increase on a standard optimism scale corresponded to a 15% reduction in the likelihood of developing the condition.
Finland announces 100-year study to uncover why Finns are so happy
The study will track about 200,000 children born between 2026 and 2029, along with their families, throughout their lives.
Just 30 minutes of sauna time tied to a sharper immune response
In a controlled trial, volunteers showed significant changes in inflammatory markers, heart rate and blood pressure after one session, a result that surprised researchers.
Attempts to soften negative messages backfire: This is how emojis undermine your professional image
Emojis showing negative emotions create a less professional perception, while positive ones may aid in specific cases
Greece’s Antikythera Mechanism upends timelines of technology
Researchers call the Antikythera Mechanism a 'computer' that 'breaks' the chronology of history, citing newly decoded functions uncovered long after its shipwreck.
Newly discovered fossil challenges idea of ape origins in east Africa - study
The remains, discovered in 2023 and 2024, are incomplete, and made up of only a few jawbone fragments and worn teeth.
Artemis II astronauts return to Earth after historic crewed mission to the Moon
After 10 days in space, Artemis II astronauts are set for a splashdown in the Pacific, marking humanity’s return to the Moon's vicinity for the first time since Apollo.
