How many holidays do we have? MLK Day in January, Valentine’s Day in February, Easter in March or April, Earth Day in April, ...

Some of us remember the first Earth Day, Saturday, April 22, 1970. We pulled old bedsprings and tires out of local rivers and urged a ban on phosphates that fueled weed growth in streams and ...

Researchers are now examining surprising structural changes occurring within the Earth's core that may have slightly affected ...

So, every day is getting just a touch bit longer. In 1900, a day was exactly 24 hours in length, but an analysis of ...

The story of Earth’s atmospheric oxygenation is one of transformation, shaped by both biological and planetary forces. While scientists have long debated the causes behind the stepwise rise of oxygen, ...

Ready for winter to wrap up? The good news is the first day of spring is right around the corner. Here's what we can expect ...

The Earth completes one rotation every 24 hours to give us day and night. When Britain faces the Sun it is daytime, but the other side of the world is in darkness. So in Australia it is the middle ...

marking the shortest day of the year. Earth's axis will be titled the farthest away from the sun. You may like The summer solstice: What is it and when does it occur? Winter solstice 2024 brings ...