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

Due to the lapse in federal government funding, NASA is not updating this website. We're working continuously to improve our search results. If you aren't finding what you expect, please use our ...

Your device does not support the audio. November 3 has long been a day marked by significant events that have shaped the course of history around the world. Don't miss our top stories and need-to-know ...

On Nov. 3, 1979, five Communist Workers Party members were killed in a clash with heavily armed Ku Klux Klansmen and neo-Nazis during an anti-Klan protest in Greensboro, North Carolina, in what became ...

Sputnik 2 was launched by the Soviets shortly after Sputnik 1, with its rapid preparation intended to sustain propaganda momentum and align with the 40th anniversary of the Bolshevik Revolution. This ...

Elon Musk's aerospace company, SpaceX, is on the verge of winning a significant $2 billion contract with the Pentagon to supply satellite services, according to The Wall Street Journal. This deal ...

The U.S. government relies on SpaceX to support NASA and other agencies, and the company has received more than $20 billion in federal contracts for it. Here’s what cutting ties would mean for the U.S ...

Oct. 23 (UPI) --SpaceX launched a Spanish communications satellite atop a Falcon 9 rocket Thursday night from Cape Canaveral Space Force Station in Florida in a rare expendable mission. The rocket ...

Signal is never as reliable outside of cities and towns. In fact, it can be nonexistent, depending on where you go. This is an issue many hikers, travelers, and adventurers often face. I see plenty of ...

Abstract: Semantic segmentation of river ice images serves as a critical technological foundation for hydrological monitoring and an ice flood early warning system. Current publicly available river ...