Cosmosboy

Trainers: Juan L. Torres-Pérez (Lead), Amber McCullum, Roy Armstrong (UPR-Mayaguez), William Hernández (UPR-Mayaguez) -The Caribbean/Atlantic Sargassum patch -Remote sensing and in situ sampling for mapping the extent and prevalence of the Sargassum patch in Puerto Rico -The Sargassum Watch System (SaWS) -Q&A

Introduction to NASA’s "Black Marble" Night Lights Data Black Marble Background, Use, and Applications This session will introduce Black Marble and the understanding of nightlights (NTL) data collection and the variety of light sources that are captured in Black Marble data along with a comparison of existing night lights products and new features, a technical description of Black Marble Data downloads, post-processing and quality assessment and various data applications (monitoring urbanization, electrification, and the impact of disasters on the electrical grid).

Biodiversity Applications for Airborne Imaging Systems Part 2 Trainers: Amber McCullum, Juan Torres-Pérez, Britnay Beaudry -Thermal and LiDAR data for characterizing the structure and function of ecosystems using airborne campaigns -Highlight thermal and LiDAR missions such as the Hyperspectral Thermal Emission Spectrometer (HyTES) and NASA's Land, Vegetation, and Ice Sensor (LVIS) -Highlight the upcoming NASA Biodiversity field campaign in the Greater Cape Floristic Region of South Africa (BioSCape) -Q&A Session

Agricultural Crop Classification with Synthetic Aperture Radar and Optical Remote Sensing Agricultural Crop Classification with Synthetic Aperture Radar and Optical Remote Sensing: Intermediate Webinar Part 4: Operational Crop Classification Roadmap using Optical and SAR Imagery 2 Instructors: Georgia Karadimou & Tereza Roth (RUS) - Explanation of Random Forest, Support Vector Machine, and Unsupervised algorithms as classifiers - Explain Python libraries for running classifiers in JupyterLab - Use of SNAP and Python for crop classification, including demonstration of different parameters (e.g., S1 vs. S2 alone) when classifying crop types in a given study area - Q&A If you would like to follow along with the demonstrations in Part 4, please: Request the Training kit containing the Jupyter Notebook, environment setup, install instructions and training data by sending an e-mail to: eotraining@serco.com (Please specify that you are requesting the Training kit and include the name of the webinar series.

Intermediate Webinar: Remote Sensing for Disasters Scenarios Session One: Tropical Storms This session will provide a summary of the NASA data products available to characterize tropical storms before, during, and after landfall.

will show you just how large our universe is. Going from particles, to the human scale, to planets, stars, galaxies and beyond. #space #planets #universe #galaxy #stars #humanscale #interstellar

#space #universe #galaxy #earth #geography #interstellar #dimension

Comparison Shows the Sizes Of All Things In Our Universe Such as Atoms,Viruses,human objects,asteroids,Moons And Beyond. #planets #universe #atoms #viruses #moons #objects #galaxies #asteroids #space #human #stars #blackholes #nebula #stardust #planet

Stars and planets form in the dark, inside vast, cold clouds of gas and dust. The James Webb Space Telescope's large mirror and infrared sensitivity will let astronomers peer inside dusty knots where the youngest stars and planets are forming. These videos were developed to highlight the science that will be performed by the James Webb Space Telescope. #space #planets #jameswebb #universe #telescope #science #stars #formaton

Mercury is the smallest and innermost planet in the Solar System. It is located closest to the Sun, and its orbit takes it around the Sun once every 88 Earth days. Mercury is a rocky planet, similar in appearance to Earth's Moon. It has a heavily cratered surface, with cliffs and mountains rising up from the plains. The surface is also dotted with numerous impact craters, the result of collisions with comets and asteroids over the course of its 4.6 billion year history. Mercury has a very thin atmosphere, made up mostly of oxygen, sodium, and hydrogen. It has no moons or rings, and it has a very weak magnetic field. Despite its proximity to the Sun, the surface of the planet is cold because it has no atmosphere to trap heat from the Sun. Mercury is a relatively small planet, with a diameter of just under 4,880 kilometers (3,032 miles). It has a mass about 1/18 that of Earth and a surface gravity that is only about a third as strong as Earth's. Mercury is also a very hot planet, with surface temperatures that can reach up to 800 degrees Fahrenheit (427 degrees Celsius) during the day and plummet to -290 degrees Fahrenheit (-180 degrees Celsius) at night. This is because it has no atmosphere to hold in heat or to protect it from the sun's radiation. Despite its small size and close proximity to the sun, Mercury is not an easy planet to study. It is difficult to observe from Earth because it is always close to the sun in the sky, and it is also difficult to send spacecraft to because of the extreme heat and radiation that it experiences. Despite these challenges, scientists have been able to learn a great deal about this fascinating planet through the use of telescopes, space probes, and other tools. Mercury is one of the least explored planets in the Solar System, due in part to its extreme temperatures and lack of atmosphere. However, it has been visited by a number of spacecraft, including Mariner 10, MESSENGER, and BepiColombo. These missions have provided scientists with valuable insights into the planet's history, surface features, and internal structure.

#galaxy #spacefootage #blackhole #nebula

In this video, we look at what our solar system sounds like with a list of sounds from planets like Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto, and the sun! Be sure to use and wear headphones for these cool sounds collected by NASA scientists and astronauts! #space #planets #astronauts #sun #solarsystem

#universe #planets #stars #universecomparison

On this ninth day of the STS-75 mission, the flight crew, Cmdr. Andrew Allen, Pilot Scott Horowitz, Payload Cmdr. Franklin Chang-Diaz, Payload Specialist Umberto Guidoni (Italy), and Mission Specialists Jeffrey Hoffman, Maurizio Cheli (ESA) and Claude Nicollier (ESA), are shown tracking the free-orbiting tethered satellite and performing various experiments from the United States Microgravity Payload-3 (USMP-3). An in-orbit interview with Allen, Cheli, and Guidoni by the Italian news media is shown. The astronauts answer a variety of questions concerning the loss of the tethered satellite, and the progress of the other mission experiments. Earth views include a sunset and horizon shots. #space #shuttle #flight #footage #earth

#space #galaxy #universe #space trip #intergalactic #planets

#space #alien #universe #stars #galaxies #planet #milkyway #rocket

From the Planck scale to the cosmic scale, the Size Comparison of the Universe will show you just how large our universe is. Going from particles, to the human scale, to planets, stars, galaxies and beyond.

#SPACE #UNIVERSE #GALAXY #STARS #INTERSTELLAR FOLLOW FOR MORE

Join us on a journey through space as we explore the unexplained universe mysteries and reveal the hidden beauty of the galaxies beyond. Whether you are a space enthusiast, a science buff, or simply someone who appreciates natural beauty, our channel is the perfect destination for you.

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Join us for a fly-through of the International Space Station. Produced by Harmonic exclusively for NASA TV UHD, the footage was shot in Ultra High Definition (4K) using a fisheye lens for extreme focus and depth of field.