Four compact satellites of NASA's PUNCH mission are prepping for a shared launch with the SPHEREx space telescope on a SpaceX ...

One tech company operating in outer space saw its share price rise more than 90% over the past year through Jan. 22. That company is Planet Labs (NYSE: PL), which delivers satellite data about the ...

Shining loops of plasma on the surface of the sun "flicker" hours before they unleash potentially dangerous solar flares, a new study shows. The new findings could help create more reliable space ...

One tech company operating in outer space saw its share price rise more than 90% over the past year through Jan. 22. But shares hit a 52-week high of $4.99 in December and remain close to that at ...

Hola, mis amigos de la ciencia! This week, researchers reported that hominins strode bipedally across Europe 500,000 years ...

Johannes Kepler fitted an ellipse model of Mars' orbit to observations of Mars," Bloomer told Space.com. "He came up with the first law of planetary motion that states that planets orbit the sun ...

Because many of the discs were etched with branching rays emanating from central circles — a recognizable image of the sun — archaeologists named the objects “sun stones,” though some ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June ... as well as a comet’s closest approach to the sun. If New Glenn lifts off on ...

A SpaceX launch from Vandenberg Space Force Base lit up the sky over Southern California Friday morning and caught the attention of early morning commuters. Just after 6 a.m. the Falcon 9 rocket ...

In late November, the Air Force Research Laboratory (ARFL), the flying branch’s scientific and research organization, trained a small telescope on an asteroid in space. The telescope ...

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