A Falcon 9 rocket topped with an ocean-observing satellite launched into space Sunday night from California's central coast.

B, a next-generation ocean-monitoring satellite developed in partnership with SpaceX and international agencies. The mission ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

So, has the long-dead satellite has suddenly sprung back to life after nearly 6 decades? Astronomers say that's unlikely. The team of astronomers discovered the strange signal while hunting for bright ...

Considered the most expensive Earth observation satellite ever built, the 2,400 kg NISAR was launched on July 30 using ISRO's ...

A NASA satellite that had been dead for nearly six decades issued a surprising sign of life. In June 2024, a team of astronomers was perplexed when a radio telescope in Australia scanning the sky over ...

New images of Earth's surface were captured by the NISAR satellite, marking a milestone in a joint space mission between India and the United States. The images depict portions of Maine and North ...

Last year, scientists detected a mysterious, powerful burst of radio waves originating from within our galaxy. Now, astronomers think it was caused by a long-dead NASA satellite — but they're not sure ...