As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic field. The crew's spacecraft, Orion, will carry and protect them as they ...

NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense. NASA’s DART (Double Asteroid Redirection Test) spacecraft changed the ...

For the first time ever astronomers have witnessed a budding star system emerge for the cosmic fog. Credit: Directed by: L. Calçada, M. Kornmesser Hosted by: S. Randall Written by: A. Briggs, S.

A full-scale model of Parker Solar Probe, the history-making Johns Hopkins APL-built spacecraft that has flown closer to the ...

NASA and its international partners are planning to build a small space station that will orbit the Moon. Known as the Lunar Gateway, it would act as a staging point for missions to the lunar surface ...

Space is a vast and infinitely expansive area with many things we know little about. If we look at how our Solar System moves ...

A close-up of the surface of asteroid Ryugu. (MASCOT/DLR/JAXA) A new analysis of samples collected from asteroid Ryugu has yielded all five canonical nucleobases that make up RNA and DNA. It's not the ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected ...

A 140-foot asteroid named 2007 EG is speeding toward Earth at over 17,000 mph and will make a close flyby soon.

Rocks from outer space are constantly hurtling toward Earth, slamming into the atmosphere and often exploding into fireballs that both delight and alarm people. Thankfully, the vast majority cause ...

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