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763-Hogan's Big Rock

My Catalina Sky Survey teammate Josh Hogan was asteroid hunting in the constellation Sextans with our 60 inch telescope on Mt. Lemmon, Arizona when he discovered the largest asteroid in nearly a decad

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Episode 427: Pre-Dawn

Spaceflight News— Dawn Aerospace discusses future plans & Sweet— Artemis-II gets its engines Firefly launches Victus Nox Co

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252E-264-Tough Guy

A tough rocky asteroid makes close approaches to the Sun.

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762-Kacper's PHA

An object like 2023 MN5 impacts Earth once every 90,000 years or so creating a crater 5 miles in diameter an 1800 feet deep in sedimentary rock. 50 miles from the impact of such an object observers wo

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Episode 426: Studyin’ The Sun

Spaceflight News— Aditya-L1 studyin’ the Sun (space.com) (eoportal.org) (PDF: & Sweet— Starship stands corrected MaiaSpace tests cryogenic second stage (european

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Shadows

Students and teachers are doing real science by measuring the shadows cast by distant objects in our solar system.For years humans knew Pluto, the first object to be discovered, only a

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Universo curioso de la NASA: primera temporada

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Duo

In less than two hours my Catalina Sky Survey teammate Allesandra Serrano discovered two small fast moving space rocks. Both of them passed through the Earth-Moon system unimpeded. Other space rocks a

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This Week @NASA Sept. 8, 2023

Our SpaceX Crew-6 Mission Safely Returns to Earth and more ...

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Houston, We Have an Astronaut

Hear from NASA astronaut Loral O’Hara ahead of her launch to the International Space Station. HWHAP Episode 304.

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Small Steps, Giant Leaps: Episode 116: NASA Trade and Technical Professionals, Part 2

NASA Technicians Scott Bartram, Eric Bentley, Maria Salinas, and Phil Steele discuss their hands-on work on a variety of projects and technologies.

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Episode 425: Ding Log

Spaceflight News— OSIRIS-REx prep (youtube.com) & Sweet— New Frontiers competition delayed Ariane 6 hot-fire test delayed (europeanspace

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Star's Daddy

The source of the Geminid Meteor shower each December is a strange little asteroid.

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This Week @NASA Sept. 1, 2023

Our SpaceX Crew-7 Mission Launches to the Space Station

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760-Discover an Asteroid

Carson Fuls, one of my Catalina Sky Survey teammates, is leading the effort that will allow you to join our NASA funded adventure in asteroid hunting and discovery. You will learn how to scan our nigh

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Mars Audio Log #1

Hear from the CHAPEA crew and the principal investigator as they give us an update on how life has been in the simulated Mars habitat. This is the first audio log of a monthly series. HWHAP Episode 30

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Episode 424: DOWNLINK--IEEE Senior Member David Witkowski

Spaceflight News— Chandrayaan-3 landing (isro.gov.in) VIA Comments, Corrections— From the intro: Starship Boost

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249E-261-Cool Star Homes

Recently Dr. Michael Gillon of the University of Liege in Belgium and a team of astronomers hypothesized since that approximately 2/3 of the stars in our neighborhood are red dwarf stars some of them

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759-Number 7

Hungarian astronomer and geography teacher Krisztián Sárneczky was asteroid hunting in the constellation of Lynx with 0.6m (24 inch) telescope at the Piszkéstető station in the Mátra Mountains when an

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NASA Safety Culture

Hear from Johnson Space Center’s Safety and Mission Assurance Director who describes NASA’s safety culture today and how it has evolved over time. HWHAP Episode 302.

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This Week @NASA Aug. 25, 2023

Webb Observes Ring Nebula in Unprecedented Detail and more ...

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Small Steps, Giant Leaps: Episode 115: NASA Trade and Technical Professionals, Part 1

NASA Armstrong Flight Research Center Engineering Technicians Jason Nelson, Kyle Whitfield, and Alex Zamora discuss their essential contributions to NASA missions.

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Episode 423: Angular Velocity

Spaceflight News— Luna-25 (HT (Paywall: & Sweet— Starship booster coronation

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to Space

About 20 years ago Dr. Elizabeth Austin began to investigate Polar Vortex winds during the long winter nights near the poles. One of its components, the stratospheric polar night jet, can create 300 m

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This Week @NASA Aug. 18, 2023

Data Shows July 2023 as Hottest Month on Record and more ...

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758-Weird Supernova

An extremely wide field of view camera, the Zwicky Transient Facility, operated by Caltech on Palomar Mountain in California is able to take images of the entire northern sky every couple of days. Thi

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Episode 422: Clogged Flashlight

Spaceflight News— Lunar Flashlight failure (PDF: VIA (PDF: (PDF: & Sweet— Boeing aiming for six

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During the course of a single night our telescopes can find more than 10,000 moving objects. Fortunately our software geniuses are able to sort through this pile to allow us to focus on unknown object

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757-Alien Signals

Project Breakthrough Listen is spending $100 million over 10 years so that radio telescopes can search for signals which may indicate a recent article in the Astronomi

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This Week @NASA Aug. 11, 2023

The Artemis II Crew Visits Space Coast and more ...

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Crew-7

Hear from the Crew-7 cadre ahead of their launch to the International Space Station. HWHAP Episode 301.

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Small Steps, Giant Leaps: Episode 114: Last Stop Before Retirement

A tough rocky asteroid makes close approaches to the Sun.3