An unexpected guest has made its way into our Solar System. This is Oumuamua. Looks like a weird rock, right? Well, it’s an ...

Comet 3 Atlas, the third confirmed interstellar object, speeds through our solar system at 68 km/s. Originating from another ...

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

NASA researchers show that artificial intelligence can anticipate solar flare buildups by tracking subtle changes across the ...

New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

The SLS wet dress rehearsal is the rocket's last major hurdle before launch.

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

The views of the setting sun are just as spectacular from space as they are on Earth.

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.

Many solar systems are still sized for yesterday’s homes. Here’s why EVs, heat pumps, and modern living demand a very ...