Using two infrared space telescopes and a 23-year gap, scientists may have spotted a mysterious, slow-moving object beyond ...

U.S. stocks are tumbling following a discouraging report suggesting the U.S. economy may have shrunk at the start of the year ...

The U.S. economy shrank at a 0.3% annual pace from January through March, first drop in three years. It was slowed by a surge ...

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

Ahead of the UNEP-hosted World Environment Day, here’s a closer look at what plastic pollution is, why it’s such a problem ...

A rare and dramatic scene unfolds 140 light-years from Earth. A rocky planet, once whole, is now crumbling to dust under the ...

A Harvard professor questions whether research conducted at the University of Cambridge about life on K2-18b is accurate.

A team of astronomers poring through old astronomical data may have seen a candidate for the elusive Planet Nine – a ...

An international team used 40 years' worth of data from two space probes to track down what they believe are signs of this ...

While the Earth Day movement has helped raise awareness about human-amplified climate change and has led to some regulatory actions, 5 1/2 decades later, the planet continues to warm at an alarming ...

To build the TerraMesh dataset that underpins TerraMind, IBM’s researchers compiled data on everything from biomes to land ...

Earth Day is April 22, 2025. Here's what to know on how you can observe environmentally-friendly habits in Michigan.