A study looking at data from NASA's Parker Solar Probe has found evidence for a "helicity barrier" in the atmosphere of the ...

President Donald Trump says Transportation Secretary Sean Duffy’s work on modernizing air traffic control has prepared him to ...

Higher solar activity brings more radiation, which can damage satellite electronics and force some satellites to deorbit ...

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

As a result, the Buck Moon may take on a golden or reddish hue, caused by light scattering through Earth's atmosphere. This ...

The full buck moon will reach its peak illumination on Thursday, July 10. It’s just one of this month’s celestial highlights.

Skywatchers are in for a treat as the summer's first full moon rises, creating an illusion that makes it look much larger and ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but. The object’s trajectory revealed it to be a much rarer visitor than first ...

The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...

NASA's DART spacecraft attempted to deflect an asteroid about the size of the Great Pyramid of Giza. New work tracking the debris has found a few fairly large surprises.

In passing the Trump administration’s flagship domestic policy and spending bill, Congress bought NASA’s Artemis program some time. But with little chance of a new budget in place before the fiscal ...