Interstellar visitor comet 3I/Atlas may have bid farewell to Earth, but spacecraft traveling through the solar system kept a ...

In shaking up its Artemis lunar program, NASA's new moon plan looks more like the Apollo missions of the 1960s. Instead of ...

The changes come on the heels of yet another delay for the Artemis II mission, which aims to to send four astronauts on a ...

NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the ...

Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers ...

The European Space Agency (ESA) announced the completion of the first hot-fire test campaign for the Greta rocket engine.

Feb. 17’s “ring of fire” annular solar eclipse was imaged from one of the only places to see it — a research station in Antarctica — from where the sun transformed into a perfect “ring of fire” for ...

It was the first time the president or any other U.S. official has portrayed Iran as poised to develop an intercontinental ...

NASA's James Webb Space Telescope has captured the first vertical view of Uranus's upper atmosphere, delivering an unprecedented look at the planet's ionosphere and auroral structures. The new ...

The James Webb Space Telescope delivers the 1st detailed 3D map of Uranus’s upper atmosphere, revealing dramatic temperature ...

A lunar eclipse will occur the morning of March 3. Early on the morning of Tuesday, March 3, you’ll get an opportunity to see the beginning of a lunar eclipse.