Asteroid Day to be observed worldwide on June 30

Asteroid Day is celebrated each year on June 30. Events are celebrated in Luxembourg (June 28-29) and around the world. Find more info here.

Carbon capture is controversial, but it may be crucial

Carbon capture - first used in the 1920s - has a critical role in reaching net zero emissions of the greenhouse gas carbon dioxide.

What does summer mean to you?

What does summer mean to you? Here are some of the answers you shared on social media. And tune in to our livestream on June 17, at 12:15 p.m. CDT.

Apollo 8 Earthrise photographer killed in plane crash

Apollo 8's William Anders captured the iconic "Earthrise" photo on Christmas Eve, 1968. Anders was killed Friday, when the plane he was piloting alone crashed.

Celebrate World Oceans Day today, June 7, 2024

World Oceans Day has been honored since 1992. It's a day to raise awareness about how we're connected to the oceans and how we can protect ocean habitats.

D-day secret weapon: wetland science at Normandy

Wetland science and covert raids helped Allied forces gather critical information prior to the D-Day landing in Normandy, France on June 6, 1944.

June birthstone: Pearl, moonstone or alexandrite

For June babies, pick any of these as your June birthstone: a gleaming pearl, a glowing moonstone, or a colorful and exotic alexandrite. All are lovely choices.

Meteor ducks artwork inspired by Portugal meteor

The meteor ducks - ducks caught on camera witnessing a fireball fall in Portugal on May 20 - have now been memorialized via art.

How to see the International Space Station in your sky

The International Space Station has been orbiting our planet since 1998. Here's how to spot the ISS soaring overhead in your nighttime sky.

Egyptian pyramids new finding: Just add water

Egyptian pyramids are marvelous constructions. But how could the ancient Egyptians transport the tons-heavy blocks there? Now, a new explanation.