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Corals Week 2025

Celebrate the beauty and significance of coral reef ecosystems.

Coral reefs are the most diverse habitats on the planet. They serve as homes for thousands of species of marine life and people rely on them for food, coastal protection, and jobs.

We're celebrating corals on our social media channels from December 1 - 5, 2025! Join us on Facebook, X, and Instagram, Look for #CoralsWeek.

Coral Week 2025
Video: U.S. Coral Reef Task Force

Learn how the U.S. Coral Reef Task Force works across seven coral reef states and territories and with the Freely Associated States to conserve and manage coral reefs in the United States.

NOAA 2025 Corals Week
NOAA’s Coral Reef Conservation Program Fiscal Year 2024 Grants Portfolio

In FY24, NOAA’s Coral Reef Conservation Program awarded $9 million to support conservation projects, scientific research, and coral reef management capacity across seven U.S. states and territories and the Freely Associated States. Read more!

Building capacity for water quality and coral monitoring in American Samoa
Building capacity for water quality and coral monitoring in American Samoa

Discover how NOAA worked with partners to enhance technical skills of local communities and connect water quality monitoring to natural resource management objectives in American Samoa.

Get up close with coral reefs with expert Brian Beck
Planet NOAA Podcast: Close-up on corals

This podcast episode is all about corals! Listen to coral reef ecologist, Brian Beck, discuss his work at NOAA, and his experiences in coral reef conservation and restoration from around the world.

Exploring New Reefs with Drop Cameras: Hidden Oases off Georgia's Coast
Exploring new reefs off Georgia’s coast

Did you know Gray's Reef National Marine Sanctuary is one of the largest nearshore live-bottom reefs of the Southeastern United States? Learn how scientists are using drop cameras to explore these hidden habitats.

deep-sea coral ecosystem
Deep-sea corals are essential to our ocean

Deep-sea corals flourish in cold, dark depths, sometimes thousands of feet below the surface. Discover how they play a vital role in maintaining the health of our ocean and supporting marine life!

Colony of elkhorn corals (Acropora palmata) showing rapid mortality at Sombrero Reef, Fla., on July 20, 2023. Yellow-brown patches on the colony are locations of tissue loss. [Credit: Coral Restoration Foundation]
NOAA satellites assist scientists studying mass bleaching event of Florida corals

A NOAA-led study confirmed that a record marine heatwave in 2023 triggered the functional extinction of two coral species in Florida waters — elkhorn and staghorn corals.

Swiftia exserta polyps in spawning posture releasing oocytes at the Texas Lab. Credit: Ben Higgins/NOAA.
Scientists witness rare mesophotic coral reproduction in captivity

NOAA and USGS scientists recently documented the captive spawning of a species of mesophotic octocoral — a breakthrough that could further restoration efforts for deep coral habitats. Learn more about the study!