From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning a once theoretical hazard into something scientists can now see and ...

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

More accurate maps of the ocean floor are crucial for a range of seafaring activities, including navigation and laying underwater communications cables. “Seafloor mapping is key in both established ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

After decades of relying on aging satellites, NOAA is launching a purpose-built eye on the sun. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.