Honnold is known for his legendary ropeless ascent up Yosemite National Park’s El Capitan, documented in “Free Solo." ...

American rock climber Alex Honnold's free solo climb of the iconic building in Taiwan's capital was broadcast live on Netflix ...

Honnold is known for his legendary ropeless ascent up Yosemite National Park’s El Capitan, documented in “Free Solo." ...

Free Solo” climber Alex Honnold will start his ascent on the 1,677-foot Taipei 101 skyscraper — without ropes — by carefully ...

Alex Honnold won't be the first climber to ascend the 1,667-foot skyscraper in Taiwan’s capital city, but he will be the ...

You look for things that are singular,” said professional rock climber Alex Honnold, known for his legendary “free solo” ...

The earthquake-proof skyscraper of steel and glass has captured the imagination of professional rock climber Alex Honnold for ...

Known for his legendary ropeless ascent up Yosemite National Park's El Capitan, documented in "Free Solo," Honnold is intent ...

Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment.

Homing pigeons can fly hundreds of miles and still land on the same rooftop. Scientists have long suspected that these birds carry an invisible compass, yet the physical sensor behind it has stayed ...