BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

Planet Labs saw a significant price surge, driven by President Trump's space travel statements. See my recommendation on PL ...

The probability of humanity being the sole technological civilization in the observable universe is considered to be less ...

Rocket Lab USA (NASDAQ: RKLB), a developer of reusable orbital rockets, went public by merging with a special purpose ...

While the planets are technically always "aligned" along the same plane in our sky, seeing so many at once is a special ...

The second full moon of the year—arriving on February 12—takes its name from the dusting of snowfall common at this time of ...

President Trump vowed Monday to be the first commander-in-chief to put US astronauts on Mars ... any governance by “Earth-based” authorities. Getty Images Musk’s space company has ...

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From fiery festivals to nature's most dazzling "sky-dance", interest in the night skies is booming, with "noctourism" poised ...

This full moon will be conjunct Mars, our warrior planet of will and ... Lord Byron and his Cancer Moon understood the poetry of pain. Getty Images As Cancer Moon native and doomed romantic ...

Pittsburghers hoisted Big Macs and railed against billionaires as Donald Trump was sworn in and Martin Luther King Jr. was honored.