Agenda: Habitable Worlds Observatory SIG Seminar, 1 April 2026. Join the Seminar. Connection. The post appeared first. habitable worlds, observatory, sig, seminar, agenda, 1 april, april 2026, join, connection, post

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Lake Unter-See in Antarctica is sealed beneath several meters of ice and is notable for its unusual chemistry: exceptionally high dissolved oxygen, low dissolved carbon dioxide, and a strongly alkaline pH. Most of the lake’s water comes from seasonal melt draining from the margins of the nearby Anuchin Glacier,

Curiosity is in the final stage of exploring the spiderweb-like boxwork unit, focusing on its eastern and southern borders. The team assembled two multi-sol plans this week. In the previous plan, the rover parked at a site on the eastern extent where bedrock allowed brushing and in-place measurements with APXS

On an island in New Zealand’s remote southern fjords, a hidden black-and-white camera has been broadcasting one of the world’s strangest parrots, the kākāpō, as she cares for a tiny chick. Through the lens a fluffy orb with a kazoo-like squeak jostles for food from its mother’s

An effort investigated how internal pressure builds within thermal protection system (TPS) materials subjected to high-enthalpy environments, aiming to link gas evolution and microstructural interaction to degradation and failure modes like spallation. Complementary experimental approaches provided both chemical and mechanical insight into subsurface processes. In-depth pressure measurements from the Hypersonic

Bumblebee queens can survive fully submerged for up to a week and appear able to breathe while underwater. This ability helps them endure diapause, a six- to nine-month hibernation-like phase spent in shallow burrows that can become waterlogged by rain or snowmelt. The discovery began with a lab mishap at

The lunar south pole’s cold, permanently shadowed regions may contain ice alongside some of the Moon’s oldest surface materials. Blue Ghost 4 will deliver the CS-6 science payloads to that area to demonstrate new technologies, search for life-sustaining resources, and study the solar system’s history. Lander descents

A 1,323-pound satellite that has orbited Earth for nearly 14 years is expected to re-enter the atmosphere on Tuesday. NASA said most of the Van Allen Probe A will incinerate as it descends, though some components are likely to survive; the agency put the risk of harm to anyone

The farther the destination, the more fuel a rocket needs, and carrying more fuel makes the spacecraft heavier. Engineers at NASA’s Glenn Research Center are testing CryoFILL (Cryogenic Fluid In-Situ Liquefaction for Landers) to change that dynamic by producing and liquefying oxygen on the Moon or Mars, reducing the

Join us March 25 at 2:00 p.m. EDT to learn about the data offered by Commercial Satellite Data Acquisition (CSDA) program vendor Satellogic and how to discover, access, and work with their high-resolution commercial datasets. NASA's Earth Science Division established the CSDA program to explore the

Doom has become a go-to test for new tech, and Cortical Labs returned to the challenge after growing living brain cells on a microchip to play Pong. This time the startup trained human neurons to control Doom on its CL1 device. The CL1 is described as "the world’s

On March 3, 2026, Earth moved between the Moon and the Sun and cast its shadow across the full Moon. The total lunar eclipse was visible across the Americas, East Asia, Australia, and the Pacific, and many observers saw a dimmed lunar surface take on an orange-red “Blood Moon” hue.

The Subsonic Flight Demonstrator (SFD) project engages with industry and other government organizations to identify, select, and mature key airframe technologies, such as new wing designs, that have a high probability of transition to the next generation single-aisle seat class airliner. Moving technologies from a research environment to a production

Carmen Roberts is affiliated with NASA Ames Research Center. Her division is the Human Systems Integration Division (TH). Phone: 650-604-3236. Email: carmen.t.roberts@nasa.gov. carmen roberts, nasa ames, nasa, ames research, human systems, systems integration, th division, carmen.t.roberts@nasa.gov, phone, email

Kimberlee Prokhorov currently serves as the Chief of the Human Systems Engineering & Integration (HSE&I) Division within the Human Health and Performance (HH&P) Directorate at the NASA Johnson Space Center (JSC). The HSE&I Division focuses on System Engineering, System Management, Human Systems Integration and

La NASA ofrecerá una rueda de prensa a las 3 p.m. EDT del jueves 12 de marzo en el Centro Espacial Kennedy para dar a conocer el progreso de la misión tripulada Artemis II alrededor de la Luna, tras la conclusión de la evaluación de aptitud para el vuelo

Shawn Domagal-Goldman, Director of the NASA Astrophysics Division, will speak in a webinar on 10 March 2026, 12 noon–1 p.m. Eastern (9–10 a.m. Pacific). The Astrophysics Division studies how the universe began and evolved, how it works, and where life might exist beyond the solar system.

Craig Munns bought a large model T. rex with a magazine subscription two decades ago. Sitting in a study dense with books, sticky notes and evolution posters, he decided to enrol as a part-time student after taking a job at the public library in Canberra. He graduated at 62, with

Just inland from El Salvador’s Pacific coast, the blue waters of Lake Coatepeque fill part of a caldera of the same name. An astronaut aboard the International Space Station photographed the lake and its surroundings on February 10, 2026, as the station passed over Central America. The caldera formed

Two pages are extracted from the "Journey Through the Heliosphere: The Sun-Earth System in Color" booklet that explore the Habitable Zone and include a note relating the topic to indigenous Alaskan languages. The booklet blends art and science to make complex heliophysics concepts accessible. It covers topics related

Two pages extracted from the booklet Journey Through the Heliosphere: The Sun-Earth System in Color describe Earth’s climate in detail and include a note linking the topic to indigenous Alaskan languages. The booklet blends art and science to make heliophysics concepts accessible to a wide audience. Topics span the

Two pages from the booklet "Journey Through the Heliosphere: The Sun‑Earth System in Color" explain Earth’s changing seasons and include a note connecting the topic to indigenous Alaskan languages. The booklet blends art and science to make heliophysics concepts accessible and was created to teach about

Two pages extracted from the booklet Journey Through the Heliosphere: The Sun‑Earth System in Color explain how eclipses happen and connect the topic to indigenous Alaskan languages. The booklet blends art and science to make heliophysics concepts accessible to learners. The coloring book covers the Sun, solar magnetic fields

Two pages pulled from the Journey Through the Heliosphere booklet examine the solar wind, using a blend of art and science to make heliophysics concepts accessible. The pages include a note connecting the topic to Indigenous Alaskan languages and cultural perspectives. The booklet explores the Sun, solar magnetic fields, and