Kevin Sweet @sciencenerd79

Scottsdale, AZ Joined April 2013

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Astronomy Magazine @AstronomyMag

5 years ago

It’s massive, it’s magnetic, and it even produces its own light show: pst.cr/b8NQm

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Astronomy Magazine @AstronomyMag

5 years ago

The cosmos' motion can only be explained by huge amounts of invisible matter. pst.cr/87aX5

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NASA JPL @NASAJPL

5 years ago

Power system checks out for Mars Helicopter, Ingenuity🚁 Currently heading to Mars with @NASAPersevere, the aerial pioneer has been powered up and had its batteries charged for the first time in its new space environment. The duo arrives on Feb. 18, 2021. go.nasa.gov/30Vy8UC

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Astronomy Magazine @AstronomyMag

5 years ago

Our Moon once had an atmosphere, sustained by its volcanoes. pst.cr/1FEiE

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Science News @ScienceNews

5 years ago

If the conditions are right, heat from the gushing tidal waves could exceed heat from Jupiter. sciencenews.org/article/jupite…

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Astronomy Magazine @AstronomyMag

5 years ago

Neptune’s moon Triton shows tantalizing evidence of water beneath its jumbled crust, making it a high-priority target in the search for life. pst.cr/Q5qBp

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Phil Metzger @DrPhiltill

5 years ago

This (partially) discloses new developments that will reshape the "What is a Planet?" question. Please read to the end. If this had been known before the IAU's 2006 vote, the outcome would have been different. A manuscript is forthcoming. zmescience.com/science/should… @JimBridenstine

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Phil Metzger @DrPhiltill

6 years ago

Resources on the Moon? Yes! Interview at @news6wkmg

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Astronomy Magazine @AstronomyMag

5 years ago

The science — and science fiction — of lunar construction tells us a lot about what a future Moon city might be like. pst.cr/Jmm31

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Astronomy Magazine @AstronomyMag

5 years ago

Earth is the only place in the universe where we know life exists. But with billions of other star systems out there, it might not be the best place for life. pst.cr/rgSn1

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Astronomy Magazine @AstronomyMag

5 years ago

Larger than Earth but smaller than Neptune, these in-between worlds harbor some surprisingly terrestrial environments. pst.cr/6FCpv

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NASA Solar System @NASASolarSystem

5 years ago

Mystery solved: using data from our Dawn mission to the asteroid belt, scientists have discovered that the famous and intriguing “bright areas” on Ceres come from salty water beneath the surface. Details: go.nasa.gov/2XGTWkL