Topic: Pamela Gay
All the Planets Science Can Design

All the Planets Science Can Design

by | Jul 23, 2024 |

Before we go, I just want to take a moment to share something beautiful. Image credit: Martin Vargic Out of the blue, I received an email from artist and infographic designer Martin Vargic, and I have to admit, few random email have been quite so pleasing. He just wanted to let me know that he’d produced an infographic highlighting vast diversity of worlds that have been discovered since 1992. From pulsar orbiting planets, to gas giants, to earth-like worlds, he has included a little bit of everything in his poster of over 1100 known worlds, in which each world is depicted through a...

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Titan’s Lakes May Have Shoreline Erosion

Titan’s Lakes May Have Shoreline Erosion

by | Jul 23, 2024 |

Image Credit: Cassini Mission Here on Earth we often talk about planetary analogues. These are areas where the landscape here on our planet is geological similar to other worlds. There are regions in the Atacama desert, for instance, that are very similar to Mars. ...

Jupiter’s Not-enduring Red Spot

Jupiter’s Not-enduring Red Spot

by | Jul 23, 2024 |

Image credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstadt/Justin Cowart It turns out, Jupiter likes to have giant red spots, but it doesn’t always have the same giant red spot. New research led by Agustin Sanchez-Lavega and appearing in Geophysical Research letters...

Vibrant Auroras shine on Mars

Vibrant Auroras shine on Mars

by | Jul 4, 2024 |

The purple color in this video shows auroras on Mars’ nightside as detected by the ultraviolet instrument aboard NASA’s MAVEN orbiter between May 14 and 20, 2024. The brighter the purple, the more auroras that were present. Credit: NASA/University of...

Ep. 2.24: JWST Reveals Star Formation Details

Ep. 2.24: JWST Reveals Star Formation Details

by | Jul 3, 2024 |

Let's take a fast-paced journey thru all that's new in space and astronomy, including Mars Perseverance Rover fords an ancient river, black holes sometimes form like baby stars, and this week's tales from the launch pad. We also look in detail at how JWST images...

Mars Rover Finds Way To Ford Ancient River

Mars Rover Finds Way To Ford Ancient River

by | Jul 2, 2024 |

a map of Percy's path The Perseverance rover has been making its way along the coast line of a long dried up river that once allowed water to drain from Jezero Crater.  Today, the Neretva Vallis river channel isn’t just dry, it’s filled with sand dunes… And Sand Dunes...

Closer Look: Humanity’s Return to the Moon

Closer Look: Humanity’s Return to the Moon

by | Jun 23, 2024 |

I am a post-Apollo baby. Throughout my entire career, I’ve listened to the stories from senior researchers about how they watched men walk on the moon and thus became astronomers or planetary scientists. Me… I watched science fiction and decided if I wasn’t going to...