Feed aggregator
Coverage, Briefing Set for NASA’s Artemis II Moon Rocket Roll to Pad
NASA’s integrated SLS (Space Launch System) rocket and Orion spacecraft for the Artemis II mission is inching closer to launch – literally.
The agency is targeting no earlier than 7 a.m. EST, Saturday, Jan. 17, to begin the multi-hour trek from the Vehicle Assembly Building to Launch Pad 39B at NASA’s Kennedy Space Center in Florida.
A pre rollout mission news conference, live feed of rollout, and a media gaggle will stream on NASA’s YouTube channel. Individual streams for each of these events will be available from that page. Learn how to stream NASA content through a variety of online platforms, including social media.
The time of rollout is subject to change if additional time is needed for technical preparations or weather.
All times are Eastern. Events are as follows:
Friday, Jan. 16:
12 p.m.: Artemis II Rollout, Mission Overview News Conference
- John Honeycutt, Artemis II mission management team chair
- Charlie Blackwell-Thompson, Artemis launch director, Exploration Ground Systems
- Jeff Radigan, Artemis II lead flight director, Flight Operations Directorate
- Lili Villarreal, landing and recovery director, Exploration Ground Systems
- Jacob Bleacher, chief exploration scientist, Exploration Systems Development Mission Directorate
Saturday, Jan. 17:
7 a.m.: Rollout, Artemis II Live Views from Kennedy Space Center feed begins
9 a.m.: Artemis II Crew Rollout Media Event
- NASA Administrator Jared Isaacman and the Artemis II crew, including NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen, will answer questions about their preparations and the mission for media in-person at the countdown clock.
NASA’s crawler-transporter 2 will carry the 11-million-pound stack at about one mile per hour along the four-mile route from the Vehicle Assembly Building to Launch Pad 39B, on a journey that will take up to 12 hours.
To participate in the news conference by telephone, media must RSVP no later than two hours before the start to: ksc-newsroom@mail.nasa.gov.
These events will be open in-person only to media previously credentialed for launch. The deadline has passed for in-person accreditation for Artemis II events at Kennedy.
Rollout to the pad marks another milestone leading up to the Artemis II mission. In the coming weeks, NASA will complete final preparations of the rocket and, if needed, rollback SLS and Orion to the Vehicle Assembly Building for additional work. While the Artemis II launch window opens as early as Friday, Feb. 6, the mission management team will assess flight readiness after the wet dress rehearsal across the spacecraft, launch infrastructure, and the crew and operations teams before selecting a launch date.
Follow NASA’s Artemis blog for mission updates.
Through Artemis, NASA will send astronauts to explore the Moon for scientific discovery, economic benefits, and to build the foundation for the first crewed missions to Mars.
Learn more about Artemis at:
-end-
Rachel Kraft / Lauren Low
Headquarters, Washington
202-358-1600
rachel.h.kraft@nasa.gov / lauren.e.low@nasa.gov
Tiffany Fairley
Kennedy Space Center, Fla.
321-867-2468
tiffany.l.fairley@nasa.gov
Two New Exoplanets And The Need For New Habitable Zone Definitions
How solid is our understanding of exoplanet habitability? Are the ideas of an Optimistic Habitable Zone and a Conservative Habitable Zone sufficient to advance our understanding? New research introduces an expanded exoplanet 'temperate zone,' highlighting planets that are amenable to atmospheric study by the JWST.
Horses Can Smell Your Fear, Bizarre Sweat Study Finds
Horses that were presented with cotton pads soaked in a scared human’s sweat showed more signs of fear themselves
New York–Newark–Jersey City Metropolitan Area
The New York–Newark–Jersey City Metropolitan Statistical Area, which spans 23 counties across New York, New Jersey, and Connecticut and has a population of about 19.9 million, is pictured at approximately 3:29 a.m. local time Dec. 20, 2025, from the International Space Station as it orbited 262 miles above the Atlantic coast.
Crew members aboard the orbital lab have produced hundreds of thousands of images of the land, oceans, and atmosphere of Earth, and even of the Moon through Crew Earth Observations. Their photographs of Earth record how the planet changes over time due to human activity and natural events. This allows scientists to monitor disasters and direct response on the ground and study a number of phenomena, from the movement of glaciers to urban wildlife.
Image credit: NASA
Trump Administration Slashes Mental Health and Addiction Grants—Report
Experts say these reported cuts to federal grants will exacerbate the U.S.’s addiction crisis
Scientists Find Extinct Rhino DNA in Wolf Pup Mummy’s Stomach
Scientists have sequenced the genome of the long-extinct woolly rhinoceros from remains found in the stomach of a naturally mummified Pleistocene wolf pup
Solving the Mystery of Blue Flashes
Brief, brilliant flashes of blue light occasionally appear across the universe, burning hundreds of times brighter than ordinary supernovae before fading within days. Astronomers have puzzled over these luminous fast blue optical transients for years, unable to determine whether they were unusual stellar explosions or something else entirely. Observations of AT 2024wpp, the brightest example ever detected, have finally solved the mystery.
NASA Bids Farewell to Historic Test Stands That Built the Space Age
Two towering buildings that helped launch humanity's greatest space achievements came down on January 10 at NASA's Marshall Space Flight Centre in Alabama. The Dynamic Test Stand and the T-tower, both designated National Historic Landmarks, played crucial roles in developing the Saturn V rockets that carried Apollo astronauts to the Moon and the Space Shuttle that defined an era of spaceflight. Their carefully orchestrated demolition marks a transformation, as NASA clears the way for a modernised infrastructure ready to support the next generation of space exploration.
Woolly rhino genome recovered from meat in frozen wolf pup’s stomach
Woolly rhino genome recovered from meat in frozen wolf pup’s stomach
A Supernova That Shouldn't Exist
For decades, astronomers believed that the most massive stars in the universe lived fast and died quietly, collapsing directly into black holes without the spectacular fireworks of a supernova explosion. That understanding has been dramatically overturned by observations of SN 2022esa, a peculiar supernova that erupted from an incomprehensibly massive star and is now destined to become a black hole binary system.
Sinking river deltas put millions at risk of flooding
Sinking river deltas put millions at risk of flooding
Psychiatry has finally found an objective way to spot mental illness
Psychiatry has finally found an objective way to spot mental illness
NASA Commits to Plan to Build a Nuclear Reactor on the Moon by 2030
The U.S. space agency and the Department of Energy will work together to build a fission reactor on the lunar surface in the next four years
To Study the Moon's Ancient Ice, We First Have to Pollute It
There is a fundamental tension in space exploration that has created ongoing debates for decades. By creating the infrastructure we need to explore other worlds, we damage them in some way, making them either less scientifically interesting or less “pristine,” which some would argue, in itself, is a bad thing. A new paper available in JGR Planets, from Francisca Paiva, a physicist at Instituto Superior Técnico, and Silvio Sinibaldi, the European Space Agency’s (ESA’s) planetary protection officer, argues that, in the Moon’s case at least, the problem is even worse than we originally thought.
Peering Below Callisto’s Icy Crust with ALMA
What exists beneath the surface of Jupiter’s icy moon, Callisto? This is what a recent study accepted by The Planetary Science Journal hopes to address as a team of researchers investigated the subsurface composition of Callisto, which is Jupiter’s outermost Galilean satellite. This study has the potential to help scientists better understand the interior composition of Callisto, which is hypothesized to possess a subsurface liquid water ocean, and develop new techniques for exploring planetary subsurface environments.
La NASA publica datos de la temperatura global
Read this press release in English here.
La temperatura global de la superficie terrestre en 2025 fue un poco más cálida que en 2023 pero, dentro de los márgenes de error, ambos años está prácticamente empatados, según un análisis realizado por científicos de la NASA. Desde que comenzaron los registros en 1880, 2024 sigue siendo el año más caluroso.
Las temperaturas globales en 2025 fueron más frías que en 2024, con temperaturas promedio de 1,19° Celsius (2,14° Fahrenheit) por encima del promedio para el período de 1951 a 1980.
El análisis del Instituto Goddard de Estudios Espaciales de la NASA incluye datos de la temperatura del aire obtenidos por más de 25.000 estaciones meteorológicas en todo el mundo, así como por instrumentos a bordo de barcos y boyas que miden la temperatura de la superficie del mar, y estaciones de investigación en la Antártida. Los datos son analizados utilizando métodos que toman en cuenta la distribución cambiante de las estaciones de medición de temperatura y los efectos del calentamiento urbano que podrían sesgar los cálculos.
Además, análisis independientes realizados por la Administración Nacional Oceánica y Atmosférica (NOAA, por sus siglas en inglés), la plataforma Berkeley Earth, el Centro Hadley (que forma parte del servicio meteorológico nacional del Reino Unido) y los Servicios Climáticos Copernicus de Europa han concluido que la temperatura global de la superficie para 2025 ha sido la tercera más calurosa que se haya registrado. Estos científicos utilizan gran parte de los mismos datos de temperatura en sus análisis, pero emplean diferentes metodologías y modelos; todos ellos muestran la misma tendencia al calentamiento continuo.
El conjunto completo de datos de la NASA sobre las temperaturas de la superficie global, así como los detalles de cómo los científicos de la NASA llevaron a cabo el análisis, están disponibles públicamente en línea (en inglés).
Para obtener más información sobre los programas de ciencias de la Tierra de la NASA, visita el sitio web:
https://ciencia.nasa.gov/tierra
-fin-
Liz Vlock / María José Viñas
Sede central, Washington
202-358-1600
elizabeth.a.vlock@nasa.gov / maria-jose.vinasgarcia@nasa.gov
Peter Jacobs
Centro de Vuelo Espacial Goddard, Greenbelt, MD
301-286-0535
peter.jacobs@nasa.gov
La NASA publica datos de la temperatura global
Read this press release in English here.
La temperatura global de la superficie terrestre en 2025 fue un poco más cálida que en 2023 pero, dentro de los márgenes de error, ambos años está prácticamente empatados, según un análisis realizado por científicos de la NASA. Desde que comenzaron los registros en 1880, 2024 sigue siendo el año más caluroso.
Las temperaturas globales en 2025 fueron más frías que en 2024, con temperaturas promedio de 1,19° Celsius (2,14° Fahrenheit) por encima del promedio para el período de 1951 a 1980.
El análisis del Instituto Goddard de Estudios Espaciales de la NASA incluye datos de la temperatura del aire obtenidos por más de 25.000 estaciones meteorológicas en todo el mundo, así como por instrumentos a bordo de barcos y boyas que miden la temperatura de la superficie del mar, y estaciones de investigación en la Antártida. Los datos son analizados utilizando métodos que toman en cuenta la distribución cambiante de las estaciones de medición de temperatura y los efectos del calentamiento urbano que podrían sesgar los cálculos.
Además, análisis independientes realizados por la Administración Nacional Oceánica y Atmosférica (NOAA, por sus siglas en inglés), la plataforma Berkeley Earth, el Centro Hadley (que forma parte del servicio meteorológico nacional del Reino Unido) y los Servicios Climáticos Copernicus de Europa han concluido que la temperatura global de la superficie para 2025 ha sido la tercera más calurosa que se haya registrado. Estos científicos utilizan gran parte de los mismos datos de temperatura en sus análisis, pero emplean diferentes metodologías y modelos; todos ellos muestran la misma tendencia al calentamiento continuo.
El conjunto completo de datos de la NASA sobre las temperaturas de la superficie global, así como los detalles de cómo los científicos de la NASA llevaron a cabo el análisis, están disponibles públicamente en línea (en inglés).
Para obtener más información sobre los programas de ciencias de la Tierra de la NASA, visita el sitio web:
https://ciencia.nasa.gov/tierra
-fin-
Liz Vlock / María José Viñas
Sede central, Washington
202-358-1600
elizabeth.a.vlock@nasa.gov / maria-jose.vinasgarcia@nasa.gov
Peter Jacobs
Centro de Vuelo Espacial Goddard, Greenbelt, MD
301-286-0535
peter.jacobs@nasa.gov