Tag: Earth

Astronomy has a bullying and harassment issue: ‘Results presented in this report are bleak’

NeRD

After surveying 661 employees affiliated with astronomy and geophysics professions, the Royal Astronomical Society (RAS) has stressed an “urgent” need to address bullying and harassment across the fields.  In short, 44% of respondents reported suffering in the workplace during the two years preceding the survey, and 65% of those respondents said reported concerns were either “ignored” or that their reports were unsatisfactorily handled. To be clear, the survey was conducted in 2020, and a soft-launch of the data was released in 2021. However, a full-fledged analysis of the results that…

Read More

2024 hurricane season should be busy, NOAA says

NeRD

With La Nina conditions evolving in the Pacific and near-record warm waters in the Atlantic, scientists expect the 2024 Atlantic hurricane season to be a busy one. Forecasters at the Climate Prediction Center (CPC), part of the U.S. National Oceanic and Atmospheric Administration’s (NOAA) National Weather Service, release an outlook every year ahead of hurricane season that includes what kind of storm activity they predict between June 1 and Nov. 30.  CPC researchers say there’s an 85% chance that this year’s hurricane season will be more active than normal, with…

Read More

Modeling the Hawaiian Shoreline

NeRD

NASA/Lisa Tanh, Matilda Anokye, Ian Lee, Connor Racette The island of Hawai’i and surrounding waters glow in unusual shades in this 2022 model made through NASA DEVELOP. The model was created to help the County of Hawai’i in their shoreline setback plan. The image shows areas of high flood risk (blue), as well as sea surface temperatures. Orange in the west indicates high temperatures, while red in the east represents low temperatures. NASA DEVELOP projects bridge the gap between NASA’s Earth science data and society, addressing environmental concerns and enhancing…

Read More

Satellite images of Rafah illustrate Palestinians fleeing the city

NeRD

Satellite images taken earlier this month offer a spaceborne perspective of the ongoing Israel-Hamas war. They include scenes such as a before-and-after sequence that illustrates Palestinian civilians fleeing Rafah, a view of damaged buildings in the region and conglomerates of Israeli hardware.  For the past several months, Israeli Defense Forces (IDF) have destroyed major portions of areas in which Palestinian civilians live as a response to the Oct. 7 terrorist attack in Israel, an attack orchestrated by the radical militant group Hamas. As Reuters reported on May 14, Israel says…

Read More

Meet NASA Women Behind World’s Largest Flying Laboratory

NeRD

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s DC-8 aircraft – the world’s largest flying science laboratory – began its science missions in 1987 and since then, has flown in service of the science community over places like Antarctica, Greenland, and Thailand. Aircraft like the DC-8 have enabled scientists to ask questions about life on Earth and explore them in a way that only NASA’s Airborne Science program can make happen. After 37 years, the DC-8 will retire to Idaho State University, where it will serve…

Read More

Next-gen satellites will paint a clearer picture of a changing Earth

NeRD

Thanks to next-generation satellite systems scientists have in place, like the National Oceanic and Atmospheric Administration’s GOES-R series, scientists are able to get high-definition images of Earth faster than ever before. This is data that helps paint a full picture of our planet; the satellites can be thought of as in collaboration with one another, using special tools to make measurements and take observations that would otherwise be nearly impossible to perform from the ground directly. Yet, as our climate continues to change at a rapid rate due to human…

Read More

NASA-Led Study Provides New Global Accounting of Earth’s Rivers

NeRD

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The Colorado River supplies water to more than 40 million people as it snakes through seven U.S. states, including the part of southeastern Utah seen in this photo snapped by an astronaut aboard the International Space Station. The Colorado basin was identified in a NASA-led study as a region experiencing intense human water use. NASA The novel approach to estimating river water storage and discharge also identifies regions marked by ‘fingerprints’ of intense water use. A study led by…

Read More

NASA’s ORCA, AirHARP Projects Paved Way for PACE to Reach Space

NeRD

It took the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission just 13 minutes to reach low-Earth orbit from Cape Canaveral Space Force Station in February 2024. It took a network of scientists at NASA and research institutions around the world more than 20 years to carefully craft and test the novel instruments that allow PACE to study the ocean and atmosphere with unprecedented clarity. In the early 2000s, a team of scientists at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, prototyped the Ocean Radiometer for Carbon Assessment (ORCA) instrument,…

Read More

NASA Data Helps Beavers Build Back Streams

NeRD

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A beaver family nibbles on aspen branches just up Logan Canyon from Utah State University, in Spawn Creek, Utah. Credit: Sarah Koenigsberg Humans aren’t the only mammals working to mitigate the effects of climate change in the Western United States. People there are also enlisting the aid of nature’s most prolific engineers – beavers. Using NASA-provided grants, two open-source programs from Boise State University in Idaho and Utah State University in Logan are making it possible for ranchers, land…

Read More

NASA Selects New Aircraft-Driven Studies of Earth and Climate Change

NeRD

Earth (ESD) Earth and Climate Explore Climate Change Science in Action Multimedia Data More For Researchers 5 min read NASA Selects New Aircraft-Driven Studies of Earth and Climate Change NASA has selected six new airborne missions that include domestic and international studies of fire-induced clouds, Arctic coastal change, air quality, landslide hazards, shrinking glaciers, and emissions from agricultural lands. NASA’s suite of airborne missions complement what scientists can see from orbit, measure from the ground, and simulate in computer models.   Funded through the agency’s Earth Venture program, the missions…

Read More