Access to high school computer science courses has plateaued, and overall high school student participation in those classes has declined slightly, concludes Code.org’s annual report on the state of ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

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Access detailed historical stock prices, including daily closing prices, for PLTW. Analyze past performance trends, track price movements, and explore historical data to inform your investment ...

A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

A puzzling ultraviolet light seen across the Milky Way could come from the destruction of nuggets of dark matter, the mysterious stuff that makes up around a quarter of the matter and energy in the ...

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent results from the James Webb Space Telescope (JWST), including reports of ...

A U.S. Navy Global Autonomous Reconnaissance Craft (GARC) maneuvers in the Atlantic Ocean on Sept. 23, 2025, during UNITAS 2025, the 66th iteration of the world’s longest-running multinational ...

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The Milky Way is a spiral galaxy containing 100-400 billion stars. Planet Earth sits along one of the galaxy’s spiral arms. Though the Milky Way is generally always visible from Earth, certain times ...

When Sam Darnold threw his second interception Thursday night, there was no reason to believe the Seattle Seahawks could come back. The Los Angeles Rams had clearly been the better team. Darnold was ...