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NASA Funding Helps Virginia Assess Oyster Loss From Recent Algae Bloom
2 min read

NASA-funded researchers are helping Virginia officials assess the impacts of a harmful algal bloom on oyster farms along the Chesapeake…

Oct 29, 2026
Blog
EAGLE
1 min read
Jul 31, 2026
Mission
Examining Algal Blooms in Blue Mesa
5 min read

Using satellite data, researchers connected harmful algal blooms with warm water and low water levels at one of Colorado's largest…

Jul 6, 2026
Article
Plants and Algae Swirl Across a South African Reservoir
5 min read

Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the course of a year.

Jan 7, 2026
Article
Amendment 17: Proposal Due Dates Reset for A.7 Water Quality Applications and A.8 Water Resources Applications.
1 min read

ROSES-2025 Amendment 17 resets the proposal due dates for A.7 Water Quality Applications and A.8 Water Resources Applications which were…

Nov 17, 2025
Topic
Correction to A.7 Water Quality Applications and A.8 Water Resources Applications Regarding FFRDCs.
2 min read

ROSES-25 A.7 Water Quality Applications and ROSES-25 A.8 Water Resources Applications both solicit proposals for decision-support tools for water quality…

Aug 27, 2025
Topic
Drying Lake Urmia, Iran
1 min read

Iran's Lake Urmia is one of the world's largest hypersaline (extremely salty) lakes. It has been declared a Wetland of…

Feb 22, 2022
Article
Satellites on Toxic Algae Patrol
12 min read

Satellites, including Landsat, are being harnessed to track these harmful algal blooms because water managers across the globe need to…

Oct 11, 2018
Article
Tendrils of Sediment in the Caspian Sea
2 min read

The southeast Caspian is marked by colorful swirls of perpetually turbid seawater.

Feb 4, 2018
Article

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Examining Algal Blooms in Blue Mesa

Article
5 Min Read

Plants and Algae Swirl Across a South African Reservoir

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1 Min Read

Drying Lake Urmia, Iran

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12 Min Read

Satellites on Toxic Algae Patrol

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Amendment 81: New Opportunity: Astrophysics Theory Program

This video uses astrophysics images, visualizations and animations that show objects beyond our solar system. It is designed to accompany an Apollo 13 medley, arranged by John Moss.The video starts with images of galaxies and nebulas, some of the largest objects in the universe, and ones that we can get detailed pictures of. Most of these images are taken in visible and infrared light. Then it shows animations of stars. Two massive stars in a binary orbit, with their stellar winds blasting each other, neutron stars which pack more than the Sun's mass into a sphere the size of a city. It moves on to show simulations of binary supermassive black holes. These are pairs of black holes that orbit each other, each one with millions to billions of times the sun's mass. They are visible because of the disks of hot, glowing gas that orbits them, called accretion disks. They create gravitational waves, and distort the light coming from each-other's accretion disks. One simulation shows the gravitational waves, another shows how the light becomes warped, and another one simulates the complex behavior of the gas as the two black holes get closer and their accretion disks merge. Finally, the video shows exoplanets, which are planets orbiting other stars. They are often too distant to see even as a point of light, but scientists can learn a lot about their size and likely qualities by studying the behavior of the star they orbit. Artists take that information and create animations and illustrations representing our best guess of what they look like. A great deal of careful research and science goes into all these visuals. Some are created by the scientists themselves, and others are made by animators and visualizers working closely with the scientists.

NASA Glenn Research Center Shadowing Days

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AGN Coffee, 5 November 2026

This composite of visible, microwave (orange) and X-ray (blue) data reveals the jets and radio-emitting lobes emanating from Centaurus A's central black hole. Credit: ESO/WFI (visible); MPIfR/ESO/APEX/A.Weiss et al. (microwave); NASA/CXC/CfA/R.Kraft et al. (X-ray)

AI/ML STIG Lecture Series, 9 Nov 2026

Asteroids in Hubble Frontier Field Abell 370