Indonesia’s Mount Lewotobi Laki Laki volcano erupts, prompting alert level to be raised
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NASA to Launch Three Rockets from Alaska in Single Aurora Experiment
Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks to reveal how auroral substorms affect the behavior and composition
NASA Reveals Semifinalists of Power to Explore Challenge
NASA Science Editorial Team Mar 21, 2025 NASA has selected the 45 semifinalists of the Power to Explore Challenge, a national competition for K-12 students featuring the enabling power of
Making Ripples
Monika Luabeya Mar 21, 2025 A dolphin swims through the water in the Launch Complex 39 Area turn basin at NASA’s Kennedy Space Center in Florida on Nov. 6, 2007.
Hegseth Orders Elimination of Pentagon Climate Planning, but Wants Extreme Weather Preparation
The Defense secretary aims to purge climate work from the Pentagon. But critics say his carve-out for weather resiliency misses the point By Scott Waldman & E&E News U.S Air
Walking Shouldn’t Be So Dangerous in the U.S.
About 20 people die every day in the U.S. after being hit by a car. To make walking safer, we need a big cultural shift in how we view pedestrian
Can Earth’s Rotation Be a Power Source? Physicists Debate Bold New Idea
Can Earth’s Rotation Generate Electricity? Physicists Divided over Controversial Idea Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is convinced By Elizabeth
Movie Math Reveals the Formula for a Hollywood Blockbuster
What was the last movie you saw in theaters? I rarely go to the movies anymore, partly because I prefer TV series—particularly action shows with spies (recommendations welcome!). But I
How Tariffs Work—And What Economic Studies Show about Their Real Impact
Confusion over tariffs has largely shaped the first months of President Donald Trump’s second term. He has repeatedly announced 25 percent tariffs on imports from U.S. neighbors and allies Canada
Video Friday: Meet Mech, a Superhumanoid Robot
Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the
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