A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

Firefly Aerospace's Blue Ghost spacecraft has captured a stunning video clip of Earth ahead of its arrival on the lunar ...

St. Charles native Benjamin Tackett could soon join an exclusive group of space explorers — if his team can successfully ...

Chorus waves, quick bursts of energy known to occur relatively close to Earth and around other planets, were found in an ...

More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...