The open database merges 240 credible eyewitness accounts dating back to the 1600s with modern low-light satellite imagery, ...

2025 HU isn't the only asteroid approaching the Earth today. NASA is also tracking an airplane-sized space rock known as 2025 GD1, which is estimated to be about 86 feet across and will zip past the ...

Starlink satellites orbit approximately 342 miles (550 kilometers) above Earth and put on a spectacular show for observers as ...

GOES-19 has taken over as NOAA’s primary geostationary eye in the Western Hemisphere, joining GOES‑18 to deliver ...

The final piece of an advanced series of weather satellites officially began operating Tuesday to help provide better forecasts on Earth and in space, according to the National Oceanic and Atmospheric ...