ESA's Atomic Clock Ensemble in Space at NASA's Kennedy Space Center
Written by Lucy Lim, Planetary Scientist at NASA’s Goddard Space Flight Center Earth planning date: Friday, March 21, 2025 It’s the start of spring here in the Northern Hemisphere on Earth, but in Gale Crater on Mars our rover is still heading into the depths of Martian winter. We’re just a few weeks away from […]
Sols 4488-4490: Progress Through the Ankle-Breaking Terrain (West of Texoli Butte, Climbing Southward)
Written by Lucy Lim, Planetary Scientist at NASA's Goddard Space Flight CenterMars Science Laboratory Mission Team Members (NASA Science)
If you design a new tool for use on Earth, it is easy to test and practice using that tool in its intended environment. But what if that tool is destined for lunar orbit or will be used by astronauts on the surface of the Moon? NASA’s Simulation and Graphics Branch can help with that. […]
Researchers analyzing pulverized rock onboard NASA’s Curiosity rover have found the largest organic compounds on the Red Planet to date. The finding, published Monday in the Proceedings of the National Academy of Sciences, suggests prebiotic chemistry may have advanced further on Mars than previously observed. Scientists probed an existing rock sample inside Curiosity’s Sample Analysis […]
Two actively forming stars are responsible for the shimmering hourglass-shaped ejections of gas and dust that gleam in orange, blue, and purple in this representative color image captured by NASA’s James Webb Space Telescope. This star system, called Lynds 483, is named for American astronomer Beverly T. Lynds, who published extensive catalogs of “dark” and […]
Overview Welcome to the Career Transition Assistance Plan (CTAP) services page. Provided here are different resources to support informed steps toward a new career opportunity in the public or private sector. Transition Assistance NASA is partnering with OPM to offer a 1-day workshop covering multiple areas associated with career transitions. The workshop will be offered […]
Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. NASA and SpaceX are targeting no earlier than Monday, April 21, to launch the SpaceX Dragon spacecraft on the company’s Falcon 9 rocket from Launch Complex 39A at the agency’s Kennedy Space Center in […]
For many plant species, flowering is biologically synced with the seasons. Scientists are clocking blooms to understand our ever-changing planet. NASA research is revealing there’s more to flowers than meets the human eye. A recent analysis of wildflowers in California shows how aircraft- and space-based instruments can use color to track seasonal flower cycles. The […]
After completing a long-duration stay aboard the International Space Station, NASA’s SpaceX Crew-9 astronauts will discuss their science mission during a postflight news conference at 2:30 p.m. EDT Monday, March 31, from the agency’s Johnson Space Center in Houston. Following the news conference, the crew will be available for a limited number of individual interviews […]
On March 24, 1975, the last in a long line of super successful Saturn rockets rolled out from the vehicle assembly building to Launch Pad 39B at NASA’s Kennedy Space Center in Florida. The Saturn IB rocket for the Apollo-Soyuz Test Project was the 19th in the Saturn class stacked in the assembly building, beginning […]
Craving an ice cream sundae with a cherry on top? This random alignment of Herbig-Haro 49/50 — a frothy-looking outflow from a nearby protostar — with a multi-hued spiral galaxy may do the trick. This new composite image combining observations from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) provides a […]
The NASA/ESA/CSA James Webb Space Telescope has captured a beautiful juxtaposition of the nearby protostellar outflow known as Herbig-Haro 49/50 with a perfectly positioned, more distant spiral galaxy.
On March 23, 1965, the United States launched the Gemini III spacecraft with astronauts Virgil “Gus” Grissom and John Young aboard, America’s first two-person spaceflight. Grissom earned the honor as the first person to enter space twice and Young as the first member of the second group of astronauts to fly in space. During their […]
60 Years Ago: Gemini III, America’s First Two-Person Flight - NASA
On March 23, 1965, the United States launched the Gemini III spacecraft with astronauts Virgil "Gus" Grissom and John Young aboard, America’s first two-personJohn J. Uri (NASA)
Written by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick Earth planning date: Wednesday, March 19, 2025 This terrain is a tricky drive, with rocks angled chaotically all around. One of our geologists remarked that they wouldn’t like to even walk over this without solid boots coming way up over the ankles — this […]
Sols 4486-4487: Ankle-Breaking Kind of Terrain!
Written by Catherine O'Connell-Cooper, Planetary Geologist at University of New BrunswickMars Science Laboratory Mission Team Members (NASA Science)
Written by Alex Jones, Ph.D. candidate at Imperial College London Last week the Perseverance Science Team were astonished by a strange rock comprised of hundreds of millimeter-sized spheres… and the team are now working hard to understand their origin. It has now been two weeks since Perseverance arrived at Broom Point, situated at the lower […]
Convergent Aeronautics Solutions (CAS) Discovery identifies problems worth solving for the benefit of all. We formulate “convergent” problems—across multiple disciplines and sectors—and build footholds toward potentially transformative opportunities in aeronautics. As aeronautics rapidly advances, it is increasingly intersecting with other sectors like energy, healthcare, emergency response, economic resilience, the space economy, and more. CAS Discovery […]
CAS Discovery and Foresight - NASA
CAS Discovery, a process part of NASA's Convergent Aeronautics Solutions project, identifies problems worth solving for the benefit of all.Jim Banke (NASA)
Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks to reveal how auroral substorms affect the behavior and composition of Earth’s far upper atmosphere. The experiment’s outcome could upend a long-held theory about the aurora’s interaction with the thermosphere. It may also improve space […]
NASA has selected the 45 semifinalists of the Power to Explore Challenge, a national competition for K-12 students featuring the enabling power of radioisotopes.
A dolphin swims through the water in the Launch Complex 39 Area turn basin at NASA’s Kennedy Space Center in Florida on Nov. 6, 2007. The turn basin was carved out of the Banana River when NASA Kennedy was built. Dolphins are a frequent sight in the rivers around Kennedy, which shares a boundary with […]
Making Ripples - NASA
A dolphin swims through the water in the Launch Complex 39 Area turn basin at NASA's Kennedy Space Center in Florida on Nov. 6, 2007. The turn basin wasNASA
Students from Richmond Hill, New York,will have the chance to connect with NASA astronauts Anne McClain and Nichole Ayers as they answer prerecorded science, technology, engineering, and mathematics-related questions from aboard the International Space Station. Watch the 20-minute space-to-Earth call at 12 p.m. EDT on Wednesday, March 26, on NASA+ and learn how to watch […]
Imagine your car is in conversation with other traffic and road signals as you travel. Those conversations help your car anticipate actions you can’t see: the sudden slowing of a truck as it begins to turn ahead of you, or an obscured traffic signal turning red. Meanwhile, this system has plotted a course that will […]
How NASA’s “Autonomy Choreography” Will Impact Advanced Technologies - NASA
Traffic enhancements are just one use case for this innovative system. The technology could enhance how we use autonomy to support human needs on Earth, inTara Friesen (NASA)
Introducing the new ESA's hyper performance computing
Technicians with NASA and Lockheed Martin fitted three spacecraft adapter jettison fairing panels onto the service module of the agency’s Orion’s spacecraft. The operation completed on Wednesday, March 19, 2025, inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida. The European-built service module is the powerhouse that will […]
After delivering more than 8,200 pounds of supplies, scientific investigations, commercial products, hardware, and other cargo to the orbiting laboratory for NASA and its international partners, Northrop Grumman’s uncrewed Cygnus spacecraft is scheduled to depart the International Space Station on Friday, March 28. Watch NASA’s live coverage of undocking and departure at 6:30 a.m. EDT […]
Science in Space March 2025 Additive manufacturing, also known as 3D printing, is regularly used on the ground to quickly produce a variety of devices. Adapting this process for space could let crew members create tools and parts for maintenance and repair of equipment on the spot, rather than trying to bring along every item […]
Say hello to one of the Milky Way’s neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the closest galaxies to the Milky Way, the Small Magellanic Cloud (SMC). The SMC is a dwarf galaxy located about 200,000 light-years away. Most of the galaxy resides in the constellation Tucana, but a […]
Hubble Captures a Neighbor’s Colorful Clouds
This Hubble image features a scene from the Small Magellanic Cloud, a dwarf galaxy located about 200,000 light-years away.NASA Hubble Mission Team (NASA Science)
The Copernicus Sentinel-2 mission takes us over the Sequoia and Kings Canyon National Parks in California’s Sierra Nevada mountains.
Written by Conor Hayes, Graduate Student at York University Earth planning date: Monday, March 17, 2025 Last week I was in Houston, Texas, at the Lunar and Planetary Science Conference. The mid-March weather in Houston is often more like mid-summer weather here in Toronto, so it has been a bit of a shock coming home […]
Fourteen university teams have been selected as finalists for NASA’s 2025 Revolutionary Aerospace Systems – Academic Linkage (RASC-AL) Competition. This year’s competition invited undergraduate and graduate students from across the nation to develop new, innovative concepts to improve our ability to operate on the Moon, Mars, and beyond. Finalists will present their proposed concepts to […]
NASA Selects 14 Finalist Teams for the 2025 RASC-AL Competition - NASA
These finalist teams will move forward to the next phase of the competition, where they will prepare and submit a detailed technical paper outlining theirJoseph Scott Atkinson (NASA)
Expanded coverage of topics from “The Editor’s Corner” in The Earth Observer On December 18, 2024, Terra—the first EOS Flagship mission celebrated the 25th anniversary of its launch from Vandenberg Space Force (then Air Force) Base. Some 70 individuals gathered at the Goddard Space Flight Center’s (GSFC) Visitor Center to celebrate this remarkable achievement for the […]
Celebrating 25 Years of Terra
Expanded coverage of topics from “The Editor’s Corner” in The Earth ObserverEarth Observer Staff (NASA Science)
Imagine your car is in conversation with other traffic and road signals as you travel. Those conversations help your car anticipate actions you can’t see: the sudden slowing of a truck as it begins to turn ahead of you, or an obscured traffic signal turning red. Meanwhile, this system has plotted a course that will […]
How NASA’s “Autonomy Choreography” Will Impact Advanced Technologies - NASA
Traffic enhancements are just one use case for this innovative system. The technology could enhance how we use autonomy to support human needs on Earth, inTara Friesen (NASA)
This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the constellation Virgo. While the galaxy and the star appear to be close to one another, even overlapping, they’re actually a great distance apart. The star, marked with four long diffraction spikes, is in our own galaxy. It’s just […]
Hubble Sees a Spiral and a Star - NASA
This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the constellation Virgo. WhileNASA
NASA’s Glenn Research Center in Cleveland welcomed more than 150 students and educators to showcase technical careers, inspire the next generation, and ignite a passion for learning during a Career Technical Education program March 11. “Here at Glenn Research Center, we love what we do, and we love to share what we do,” said Dawn […]
Students Explore Technical Careers at NASA
NASA’s Glenn Research Center in Cleveland welcomed more than 150 students and educators during a Career Technical Education program March 11.Kelly M. Matter (NASA)
NASA’s Earth Observing fleet continues to age gracefully. While several new missions have joined the fleet in the past year, scientists and engineers work to extend the life of existing missions and maximize their science along the way. The crowning example is the first Earth Observing System (EOS) Flagship mission, Terra, which celebrated a quarter-century […]
Expanded coverage of topics from “The Editor’s Corner” in The Earth Observer Wind is a major factor in fire. It controls how fires evolve and pose threats to the safety of communities. While weather balloons have traditionally produced vertical soundings to define changes in atmospheric dynamics, their use is restricted during aircraft operations to combat active […]
The FireSense Project
Expanded coverage of topics from “The Editor’s Corner” in The Earth ObserverEarth Observer Staff (NASA Science)
Expanded coverage of topics from “The Editor’s Corner” in The Earth Observer Jack Kaye, Associate Director for research with the Earth Science Division within NASA’s Science Mission Directorate, has received the Pecora award for his vision and creative leadership in multidisciplinary Earth science research, as well as spurring advancements in the investigator community, supporting development of […]
Kaye Honored with Pecora Award
Expanded coverage of topics from “The Editor’s Corner” in The Earth ObserverEarth Observer Staff (NASA Science)
NASA’s radar-equipped jet is detecting ground movements to track snowmelt’s journey into California’s depleted groundwater aquifers.
NASA’s radar-equipped jet is detecting ground movements to track snowmelt039;s journey into California039;s depleted groundwater aquifers.
NASA Uses Advanced Radar to Track Groundwater in California
NASA’s radar-equipped jet is detecting ground movements to track snowmelt's journey into California's depleted groundwater aquifers.Emily DeMarco (NASA Science)