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SpaceX stack Starship and Super Heavy for first orbital flight
Spaceflight Now · 23 Sep 2026
The inclusion of the upper stage, tail number Ship 41, comes ahead of a probable fueling demonstration planned in the days leading up to a launch attempt. Starship Flight 14 is scheduled for no earlier than Sept. 28, pen...
NASA Welcomes Croatia as Newest Artemis Accords Signatory
NASA · 23 Sep 2026
The Republic of Croatia became the 74th signatory to the Artemis Accords on Wednesday during a ceremony in the capital city of Zagreb with NASA and U.S. Department of State officials present. “It is my privilege to welco...
NASA Selects Far-Infrared Telescope as First in New Mission Class
NASA · 23 Sep 2026
NASA announced Wednesday a mission to explore the history and evolution of the universe, PRIMA (PRobe far-Infrared Mission for Astrophysics), is advancing to the next phase of development. This space telescope is the fir...
NASA Aircraft to Make Low-Altitude Research Flights Over Colorado
NASA · 23 Sep 2026
Agricultural emissions represent an important and understudied part of Earth’s land and atmosphere systems. The FarmFlux mission will deploy more than a dozen sensors to measure ozone, methane, ammonia, particulates, and...
NASA’s Hubble Telescope Reaches Milestone, Looks for Elusive Supernova
NASA · 23 Sep 2026
NASA’s Hubble Space Telescope captured this image of massive galaxy cluster MACS J0417 (left of center) on Sept. 19, 2026. This galaxy cluster acts as a gravitational lens, bending and magnifying light from objects far b...
Arctic Sea Ice Reaches 2026 Annual Minimum Extent
NASA · 23 Sep 2026
Arctic sea ice reached its annual minimum extent on Sept. 12, according to NASA and the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The ice covered an estimated 1.78 million square mi...
Shannon Lucid’s Record-Setting Mission Aboard Mir
NASA · 23 Sep 2026
Shannon Lucid’s Record-Setting Mission Aboard Mir Three days before returning to Earth, Shannon W. Lucid—who joined NASA in 1978 as one of its first six female astronauts—checked in on wheat growing in the Svet greenhous...
Ethereal Space Awarded NOAA SBEM Task Order 1
SpaceNews · 23 Sep 2026
DENVER, Colorado – September 2026 – Ethereal Space, Inc. today announced that it has been awarded Task Order 1 under NOAA’s ProTech 2.0 Space-Based Environmental Monitoring (SBEM) program, following NOAA’s […]
Risk of Hydrazine Use Following Freeze–Thaw Exposure
NASA · 23 Sep 2026
For more information, contact Jonathan E. Jones, Langley Research Center, jonathan.e.jones@nasa.gov Download the PDF version The purpose of this Technical Bulletin is to communicate the risks associated with freeze–thaw...
NASA’s Hubble Seeks Lensed Supernova, Marks 200,000 Orbits
NASA · 23 Sep 2026
NASA’s Hubble Space Telescope completed its 200,000th orbit around Earth on Sept. 19, marking another new milestone for an observatory that continues to transform our understanding of the universe. Hubble has traveled mo...
First switch on for ESA-JAXA Ramses asteroid mission
ESA · 23 Sep 2026
The European Space Agency’s and Japan Aerospace Exploration Agency’s Ramses planetary defence spacecraft has been turned on for the first time by its prime contractor – marking a major milestone in its time-critical deve...
A hitchhiker’s guide to Hera’s target asteroids
ESA · 23 Sep 2026
Currently speeding through deep space at 12 km/s relative to Earth, ESA’s Hera spacecraft is due to reach its target Dimorphos asteroid this November. But if an astronaut were magically teleported onto the small-car-size...
Italy to Spend Over $5 Billion to Send Two Astronauts to the Moon
European Spaceflight · 23 Sep 2026
According to NASA Administrator Jared Isaacman, Italy has committed more than $5 billion to the development of a lunar habitat for the agency’s Moon Base programme. In return, the country has secured spots for two Italia...
APOD: 2026 September 23 – A New Lunar Crater: McGetchin
NASA · 23 Sep 2026
APOD Science APOD APOD: 2026 September 23 – A… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photo...
Boom Year for Desert Blooms
NASA · 23 Sep 2026
Carpets of wildflowers burst from arid, ochre-colored land in Western Australia following winter rains.
Curiosity Blog, Sols 5010-5015: Checking out the Bands
NASA · 23 Sep 2026
Catherine O’Connell-Cooper, APXS Strategic Planner and Payload Uplink/Downlink Lead, University New Brunswick, NB, Canada Earth planning date: Friday, Sept. 11, 2026 This week we had two planning days (Tuesday and Friday...
NASA-Funded Research Finds Complex Life Defying Record Heat
NASA · 22 Sep 2026
Lee esta historia en español aquí. NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of n...
NASA-Funded Research Finds Complex Life Defying Record Heat
NASA · 22 Sep 2026
NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of necessary cell components, which is...
NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy
NASA · 22 Sep 2026
Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet radiation. One of the galaxies they studied, M101, is pictured here...
NASA Astronaut to Answer Questions from New Hampshire Students
NASA · 22 Sep 2026
Students in New Hampshire will hear from NASA astronaut Anil Menon as he answers prerecorded STEM questions while aboard the International Space Station. The Earth-to-space call will begin at 11:35 a.m. EDT Thursday, Sep...
SaxaVord Scrapped Launch Rail Plans, Forcing HyImpulse to Bring Its Own
European Spaceflight · 22 Sep 2026
UK-based launch facility SaxaVord Spaceport has confirmed that it abandoned plans to develop a shared suborbital launch rail, with German rocket builder HyImpulse now preparing to bring its own system to the Scottish lau...
A call to boost European space exploration
ESA · 22 Sep 2026
The Call sets out a shared vision for strengthening Europe's role in human and robotic space exploration and provides political guidance for preparations ahead of the Intermediate Ministerial Meeting in Rome on 15 Decemb...
APOD: 2026 September 22 – Chance Triple Alignment: Plane, Space Station, Sun
NASA · 22 Sep 2026
APOD Science APOD APOD: 2026 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photogr...
An Epic View of the Seasons
NASA · 22 Sep 2026
The tilt in Earth’s axis of rotation makes the apparent position of continents shift with the seasons in imagery from a NASA camera in deep space.
NASA Welcomes Albania as Newest Artemis Accords Signatory
NASA · 21 Sep 2026
The Republic of Albania signed the Artemis Accords Monday during a ceremony hosted by NASA at the agency’s headquarters in Washington, joining the coalition of like‑minded nations committed to the responsible and transpa...
NASA Kicks Off Nationwide Effort to Prepare Tomorrow’s Space Workforce
NASA · 21 Sep 2026
NASA kicked off its State Hubs for Skilled Technical Workforce initiative Sept. 15, 2026 with awardees at Space Center Houston. Agency leadership convened State Hub partners to align strategy and build momentum while foc...
Perseverance’s View of ‘Turquoise Bay’
NASA · 21 Sep 2026
Description NASA’s Perseverance Mars rover used its Mastcam-Z camera to capture this 360-degree panorama of “Turquoise Bay,” a geologic area of interest in the “Margin Unit.” The 818 images used to create the natural-col...
NASA Astronaut Reid Wiseman Attends Ravens vs. Saints Game
NASA · 21 Sep 2026
NASA astronaut and commander of the agency’s Artemis II mission, Reid Wiseman, a Baltimore native, takes a selfie with fans at an NFL game between the New Orleans Saints and the Baltimore Ravens at M&T Bank Stadium, Sund...