Extras
What Went Wrong with the Boeing 737 Max 8?
Experts weigh in on what may have happened to the Ethiopian flight 302.
What Went Wrong with the Boeing 737 Max 8?
The World Wide Web Celebrates its 30th Birthday
Without it, you wouldn't be able to watch this video.
The World Wide Web Celebrates its 30th Birthday
Why Hurricane Florence Caused So Much Flooding
Warming air and sea surface temperatures are making storms wetter and more intense.
Why Hurricane Florence Caused So Much Flooding
Scientists are trying to help reefs around the world the world by identifying super corals
Can Super Corals Save Reefs?
Climate Change Flooding: A Threat to National Security?
Sea level rise and heavy rains pose logistical challenges to Norfolk, Virginia's Navy.
Climate Change Flooding: A Threat to National Security?
Did Climate Change Cause Hurricane Harvey?
Climate models can be used to analyze rainfall, heatwaves, and even coral bleaching events
Did Climate Change Cause Hurricane Harvey?
It changes the dynamic of the entire reefscape, and can be detrimental to corals.
What is Coral Bleaching?
Why Kicking a Field Goal is Harder Than it Looks
Kicking a field goal is tough. But why? (Hint: It's physics.)
Why Kicking a Field Goal is Harder Than it Looks
What Does the Polar Vortex Have to do With Climate Change?
If you think you understand the polar vortex, think again.
What Does the Polar Vortex Have to do With Climate Change?
AI Helps Young Man with Cerebral Palsy Find Independence
Can AI technology help 12-year-old Kaden, who is nonverbal, find his voice?
AI Helps Young Man with Cerebral Palsy Find Independence
How Does a Government Shutdown Affect Science?
The government shutdown has brought experiments to a halt and affected other areas.
How Does a Government Shutdown Affect Science?
In the shadow of Vesuvius and Pompeii, a lesser-known volcano puts Naples at risk.
The Next Pompeii Preview
Volcanologists Descend into Mt Vesuvius' Crater
Gas samples from Mt. Vesuvius can reveal how close magma is to the volcano's surface.
Volcanologists Descend into Mt Vesuvius' Crater
How Do You Get a Rocket to Land Back on Earth?
There's a reason why so few rockets are designed to come back to their launch sites.
How Do You Get a Rocket to Land Back on Earth?
Decoding the Great Pyramid Preview
New archeological evidence shows the stunning engineering of the Great Pyramid of Giza.
Decoding the Great Pyramid Preview
Kīlauea: Hawaiʻi on Fire Preview
Scientists journey to Kīlauea volcano to investigate the eruptions that shook Hawaiʻi.
Kīlauea: Hawaiʻi on Fire Preview
Einstein's Quantum Riddle Preview
Join scientists as they grab light from across the universe to prove quantum entanglement.
Einstein's Quantum Riddle Preview
Ultima Thule is Surprisingly Flat
This discovery could have a big effect on how scientists think about planet formation.
Ultima Thule is Surprisingly Flat
Days Before Flyby, Ultima Thule Still Mysterious
NASA's New Horizons spacecraft is about to visit the most distant object ever explored.
Days Before Flyby, Ultima Thule Still Mysterious
The New Horizons spacecraft zooms toward an object 4 billion miles from Earth.
Pluto and Beyond Preview
Ultima Thule Comes Into Focus as New Images Reveal Secrets
NASA scientists received the most detailed images from its spacecraft, New Horizons.