The TI-84 Evo brings modern features to Texas Instruments' flagship graphing calculator with a color display, rechargeable battery, and Python programming support.
For the first time, scientists have observed a tectonic plate fragmenting beneath the Pacific Ocean. The Juan de Fuca plate is tearing apart as it sinks, revealing new insights.
Discover how Masters of the Universe creators blend science with fantasy to bring legendary heroes like He-Man and villains like Skeletor to life in ways that honor fans and push boundaries.
Seismometers recorded the collective silence as millions stopped to watch the eclipse, revealing how human wonder creates measurable vibrations that scientists can track and analyze.
Preeclampsia affects up to 8% of pregnancies, but a breakthrough blood filtering treatment could change how doctors manage this dangerous condition. Learn about this promising therapy.
Amateur astronomer Bill Gray predicts a spent SpaceX rocket stage will slam into the moon's far side in August, creating a new crater and highlighting space debris challenges.
The Nancy Guthrie case takes a dramatic turn as the FBI partners with a specialized private forensic lab known for solving cold cases. New evidence emerges after decades of silence.
NASA administrator Jared Isaacman wants to make Pluto a planet again. His push to revisit the 2006 decision could reshape how we define worlds in our solar system and beyond.
The James Webb Space Telescope searched for an exomoon orbiting in a habitable zone, but the star had other plans. Discover why finding Earth's lunar twin remains elusive.
Sewers worldwide release methane gas that drives climate change, but scientists lacked tools to measure it. A breakthrough from City University of Hong Kong changes everything.
NASA is developing autonomous MoonFall drones to explore the lunar south pole's permanently shadowed craters, searching for water ice and safe landing zones for future Artemis missions.
