When a dramatic solar video began circulating earlier this year, it looked like something out of science fiction: a bright ...

Major space missions in 2025 are reshaping exploration. Here's a detailed look at key NASA missions, global projects, and the ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Voyager 1 and 2 have crossed the heliopause—revealing a super-hot “wall” of plasma near the edge of the Solar System, reaching ~50,000 K. In this video, we explain what the heliosphere is, why the ...

After weeks of silence, NASA has officially dismissed speculation that 3I/ATLAS has anything to do with aliens.

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object ...

(AP) – James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died. He was ...