As extreme weather events increase around the world due to climate change, the need for further research into our warming planet has increased as well. For NASA, climate research involves not only conducting studies of these events, but also empowering…

Earth planning date: Wednesday, April 17, 2024 Curiosity continues to make progress along the margin of upper Gediz Vallis ridge, investigating the broken bedrock in our workspace and acquiring images of the ridge deposit as the rover drives south. Today’s…

Real satellite imagery from NASA’s Terra, Aqua, and Landsat missions takes the shape of whales and swirling clouds in the agency’s Earth Day 2024 poster, “Water Touches Everything.” The major ocean basins – Atlantic, Pacific, Arctic, Indian, and Southern –…

Imagery from the solar-powered spacecraft provides close-ups of intriguing features on the hellish Jovian moon. Scientists on NASA’s Juno mission to Jupiter have transformed data collected during two recent flybys of Io into animations that highlight two of the Jovian…

The rapid pace of preparations for the first Moon landing continued in April 1969. The successful Apollo 9 mission in March cleared the way for Apollo 10 to test all three components of the spacecraft in lunar orbit in May,…

Two Black Brant IX sounding rockets launched from Poker Flat Research Range in Fairbanks, Alaska, April 17, 2024, during an M-class solar flare for NASA’s sounding rocket solar flare campaign. The first rocket launched at 2:13 p.m. local Alaska time…

Science in Space: April 2024 Everyone on Earth is touched by the effects of climate change, such as hotter temperatures, shifts in rain patterns, and sea level rise. Collecting climate data helps communities better plan for these changes and build…

Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don’t stop to be photographed as they zip along their orbits…

Open Science Data Repository Team Hosts Blue Origin’s Dr Erika Wagner at the Meet the Expert Seminar Series Focused on Flight Integrators Friday, March 29, 2024—The Open Science Data Repository hosted the sixth presentation showcasing flight integrators in the “Meet…

NASA’s TESS (Transiting Exoplanet Survey Satellite) has returned to work after science observations were suspended on April 8, when the spacecraft entered into safe mode. All instruments are powered on and, following the successful download of previously collected science data…

The Full Experience: NASA, Marshall, and Arkansas Celebrate Total Solar Eclipse By Celine Smith More than 100,000 people from across the world gathered April 8 in Russellville, Arkansas, to witness an astronomical syzygy – the alignment of the Sun, Moon,…

The PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission has delivered its first operational data back to researchers, a feat made possible in part by innovative, data-storing technology from NASA’s Near Space Network, which introduced two key enhancements for PACE and…

Riding in the back seat of a car can be boring. Riding in the back of a NASA aircraft is exhilarating, especially for photographers capturing NASA’s story. Jim Ross, photo lead at NASA’s Armstrong Flight Research Center in Edwards, California,…

A NASA mission testing a new way of navigating our solar system is ready to hoist its sail into space – not to catch the wind, but the propulsive power of sunlight. The Advanced Composite Solar Sail System is targeting launch…

NASA announced the winners on Wednesday of the third annual Power to Explore Challenge, a national writing competition designed to teach K-12 students about the power of radioisotopes for space exploration. The competition asked students to learn about NASA’s Radioisotope…

In anticipation of Earth Day, NASA invites media to a briefing at the agency’s headquarters on Friday, April 19, at 11 a.m. EDT. The event will share updates on NASA’s climate science and early data from the agency’s ocean-watching PACE…

Natural disasters like volcanic eruptions, floods, and tornados can dramatically change the surface of Earth to the point where alterations are visible in space. Changes driven by human actions and interventions, such as mining and deforestation, are also visible in…

NASA is planning to repair NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, during a spacewalk later this year. It will be the fourth science observatory in orbit serviced by astronauts. In May 2023,…

Engineers at L3Harris Technologies in Rochester, New York, have combined all 10 mirrors for NASA’s Nancy Grace Roman Space Telescope. Preliminary tests show the newly aligned optics, collectively called the IOA (Imaging Optics Assembly), will direct light into Roman’s science…

This composite image shows the dazzling phases of the total solar eclipse, seen above the Flight Research Building at NASA’s Glenn Research Center in Cleveland on April 8, 2024. Glenn was the only NASA center in the eclipse path of…

The final downlink shift by the Ingenuity team was a time to reflect on a highly successful mission — and to prepare the first aircraft on another world for its new role. Engineers working on NASA’s Ingenuity Mars Helicopter assembled…

Deep space exploration requires a paradigm shift in astronaut medical support toward Earth-independent medical operations. Currently, astronauts rely on real-time communication with ground-based medical providers. However, as the distance from Earth increases, so do communication delays and disruptions. Deep space…

Multi-Drug Resistant Bacteria Found on ISS Mutating to Become Functionally Distinct. April 2, 2024. Spaceflight Atrophy Studied with Machine Learning.January 23, 2024. On-demand Nutrient Production System for Long-duration MissionsMay 31, 2023. A Clinical Decision Support System for Earth-independent Medical Operations…

On-demand nutrient production system for long-duration missions When astronauts embark on long space missions, they’ll need to grow their own food because pre-packaged meals from Earth lose their nutritional value over time. The BioNutrients project at Ames Research Center’s Space Biosciences…

Background: Even intense exercise by astronauts cannot compensate for muscle atrophy caused by microgravity. Atrophy occurs, in part, by way of an underlying mechanism that regulates calcium uptake. Recent research has shown exposure to spaceflight alters the uptake of calcium…