An unusual star named HD74423 has been discovered in a distant part of the cosmos. Identified as a rare 'heartbeat star', its unique behavior verifies a long-held astronomical prediction, captured by the Transiting Exoplanet Survey Satellite (TESS).
Moon shadows in deep lunar craters are thought to be cold traps potentially harboring simple life forms like microbes, sparking concerns about contamination risks during space exploration missions and the need to update planetary protection protocols.
A comprehensive new study finds that women speak significantly more words per day than men during early to middle adulthood (ages 25–64), while also revealing that overall talking has declined over time, likely due to increased screen use.