Blog

Rusty Red Waters in Madagascar

Iron-rich sediment colors the red-orange waters of the Betsiboka River Delta in Madagascar in this image taken by an astronaut on the International Space Station on Sept. 30, 2023. The sediment can clog waterways in the delta’s estuarial environment, but it can also form new islands that become colonized by mangroves. Despite its rusty color, […]

Posted October 30, 2023

SWOT (Surface Water and Ocean Topography)

Climate Change

Earth

Jet Propulsion Laboratory

Oceans

Water on Earth

See SWOT Mission’s Unprecedented View of Global Sea Levels

Data on sea surface heights around the world from the international Surface Water and Ocean Topography mission yields a mesmerizing view of the planet’s ocean. The Surface Water and Ocean Topography (SWOT) satellite is sending down tantalizing views of Earth’s water, including a global composite of sea surface heights.

Posted October 30, 2023

Wallops Flight Facility

Aeronautics

NASA Aircraft

Scientific Balloons

NASA C-130 Makes First-Ever Flight to Antarctica for GUSTO Balloon Mission

On Oct. 28, 2023, NASA’s C-130 Hercules and crew safely touched down at McMurdo Station, Antarctica, after an around-the-globe journey to deliver the agency’s Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory (GUSTO).

Posted October 30, 2023

James Webb Space Telescope (JWST)

Galaxies, Stars, & Black Holes Research

Goddard Space Flight Center

Neutron Stars

Origin & Evolution of the Universe

Stars

The Universe

The Crab Nebula Seen in New Light by NASA’s Webb

Exquisite, never-before-seen details help unravel the supernova remnant’s puzzling history. NASA’s James Webb Space Telescope has gazed at the Crab Nebula, a supernova remnant located 6,500 light-years away in the constellation Taurus.

Posted October 30, 2023

Artemis

Glenn Research Center

International Space Station (ISS)

People of NASA

NASA’s Modern History Makers: Sarah Tipler

<back to gallery Growing up, Sarah Tipler always felt out of place. She had trouble with time management, structuring her day, and focusing her attention, but she didn’t know why. “For all of my undergraduate education, I really struggled to keep up despite understanding the material,” Tipler said. “It took a ton of work to […]

Posted October 30, 2023

Space Technology Mission Directorate

Flight Opportunities Program

NASA Supports Tests of Dust Sensor to Aid Lunar Landings

University of Central Florida researchers tested an instrument designed to measure the size and speed of surface particles kicked up by the exhaust from a rocket-powered lander on the Moon or Mars. The four tethered flights on Astrobotic’s Xodiac rocket-powered lander took place in Mojave, California, from Sept. 12 through Oct. 4, 2023.

Posted October 27, 2023

General

Climate Change

Langley Research Center

NASA Headquarters

OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)

Ozone Layer

Quesst (X-59)

Supersonic Flight

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

NASA Technologies Receive Multiple Nods in TIME Inventions of 2023

As NASA explores, innovates, and inspires through its work, agency inventions aimed at monitoring atmospheric pollution, studying samples from asteroids, extracting oxygen from the Martian atmosphere, and revolutionizing flight have been named TIME’s Inventions of 2023. TIME announced the honorees on Oct. 24.

Posted October 27, 2023

NASA Centers & Facilities

Artemis

Gateway Program

Kennedy Space Center

Mars

People of NASA

NASA, JAXA Benefit from Collaborative Fellowship Experience

A yearlong journey of cultural and professional development overseas has a NASA Deep Space Logistics employee excited about current and future collaboration with one of America’s key international partners in the agency’s Artemis program. Katherine Cook, who develops cargo delivery services for NASA’s Gateway, recently returned to the agency’s K

Posted October 27, 2023

NISAR (NASA-ISRO Synthetic Aperture Radar)

Earth

Earth Science

Earth Science Division

Earth System Observatory (ESO)

NASA-ISRO Radar Mission to Provide Dynamic View of Forests, Wetlands

NISAR will help researchers explore how changes in Earth’s forest and wetland ecosystems are affecting the global carbon cycle and influencing climate change.

Posted October 27, 2023

NASA en español Senior Science Writer and Editor Noelia González

“Obviously, Spanish has a lot to do with accessibility and broadening our audiences. We are using Spanish as a tool to break those barriers to connect with audiences. Spanish is the language I grew up with in Uruguay, and the language that I feel more comfortable with. It is amazing that I get to use […]

Posted October 27, 2023