Astronomers have released more than three million new spectra in a sweeping expansion that, for the first time, brings SDSS-V optical observations to the Southern Hemisphere. The data reveal ...

When the earth shakes, the clock starts ticking. For first responders in urban environments following an earthquake, the ...

Greenland’s smooth white surface conceals a rugged continent. Radar measurements reveal mountains, valleys and a giant ...

The wildfires afflicting communities across the world can now be tracked more easily by anyone using Europe’s free and open ...