“It is important to remember that remote-sensing tools like the one developed in this study cannot replace the field survey ...

From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

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 rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

Satellites reflect sunlight, Earthshine, infrared and radio waves.

The Hayli Gubbi volcano in northeastern Ethiopia erupted for the first time in roughly 10,000 years.

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. From satellite TV broadcast hijacking to jamming and spoofing of satellite navigation systems, ...

A satellite launched by Russia, which the U.S. has said is linked to a nuclear anti-satellite weapon program, is no longer functioning correctly, it has been reported. The Cosmos 2553 satellite ...

Tule Fog has blanketed the Central Valley for more than a week. Before and after satellite images show the extent of the ...