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Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

At the end of the last solar cycle in 2019, the official predictions were that the next cycle would be just as mild as its predecessor.

A Redevelopment Assistance Capital Program (RACP) grant application for $7 million was approved by the Lycoming County Commissioners at their meeting this week. The county is applying for the grant on ...

The smallest magnetic loops ever seen in the sun's corona — imaged for the first time by the National Science Foundation's ...

UC Santa Cruz applied mathematicians produced the first self-consistent models of the Sun’s tachocline incorporating the ...

The present sunspot cycle began in 2019, and experts initially forecast a mild peak in 2025. But solar maximum arrived ...

Using a specially designed solar telescope combined with an astronomy camera, he captured the rocket’s silhouette cutting through fiery shockwaves in the Sun’s plasma.

Discover how astronomers use stellar parallax to navigate spacecraft in deep space without relying on Earth-based beacons.

A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous assumptions that the sun was quieting down — and scientists "don't ...