The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

The instrument uses the Doppler effect to create real-time, 3D maps of wind patterns above the Earth’s surface, which historically has been difficult to capture.

SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

Scientists say the radar will paint the first detailed global map of forests’ biomass, which is crucial for sucking up carbon ...

Scientists leveraged a global camera network and doorbell cameras to track dozens of meteorites to their asteroid families.

The European Space Agency’s new probe, Biomass, will spend five years orbiting the planet and gathering radar imagery of forests across multiple continents ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

As you read this, the North American continent’s underside is dribbling away into Earth’s molten mantle. And according to ...

Here’s when Earth Day 2025 is, what it is, what the theme is this year and how to get involved with Earth Day events around ...

On April 22, 1970, Philadelphia hosted a six-hour festival in Fairmount Park that drew 25,000 to 30,000 clean-air lovers. The ...

An international team of scientists has moved beyond just 'scratching the surface,' to understand how microplastics move through and impact the global ocean. For the first time, scientists have mapped ...

The SPHEREx mission will map the universe in both optical and near-infrared light. In the month since arriving at its orbit ...