Space news

Cartilage bioprinting and lead-free soldering topped the advanced microgravity research schedule aboard the International Space Station on Tuesday. The Expedition 75 crew members also explored blood pressure in weightlessness, serviced spacesuit components, and inspected lab hardware aboard the orbital outpost.

NASA will host an International Observe the Moon Night celebration from 5:30 to 8 p.m. CST on Saturday, Sept. 19, at the U.S. Space & Rocket Center, the official visitor center for NASA’s Marshall Space Flight Center in Huntsville, Alabama. International Observe the Moon Night celebrates the Moon, the science behind it, and its connection […]

Reaching orbit would mark a significant milestone.

Nine orbital launches are scheduled worldwide this week. Two Falcon 9s are expected to deliver… The post Launch Preview: Nine orbital launches scheduled from sites around the world appeared first on NASASpaceFlight.com.

In April, the world watched as four humans circled the Moon for the first time in over 50 years with NASA’s Artemis II mission. On Saturday, Sept. 19, the public is invited to look up again with NASA events across the country, including the International Observe the Moon Night celebration held at NASA’s Goddard Space […]

NASA astronaut Randy Bresnik (left) and ESA (European Space Agency) astronaut Luca Parmitano view progress on the solid rocket booster integration in High Bay 3 inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, Sept. 2, 2026. Bresnik, Parmitano, and NASA astronauts Andre Douglas, Frank Rubio, and Bob Hines made […]

Space Force programs are tapping satellite data and AI to get intelligence to military commanders faster The post More satellites watch the battlefield, putting a premium on making sense of the data appeared first on SpaceNews.

This starry view of the nearby star-forming region IC 348 is one of the largest images released to date from NASA’s James Webb Space Telescope. Using Webb, astronomers searched IC 348 for brown dwarfs, which are less massive than the smallest stars. The researchers discovered brown dwarfs just twice the mass of Jupiter, bringing the […]

This starry view of the nearby star-forming region IC 348 is one of the largest images from the NASA/ESA/CSA James Webb Space Telescope released to the public so far. Using Webb, astronomers searched IC 348 for brown dwarfs, which are less massive than the smallest stars. The researchers discovered brown dwarfs just twice the mass of Jupiter, bringing the study of these curious objects into a new mass range.

But there may be a price to pay for a quiet Atlantic hurricane season.

Italian launch services provider Avio has successfully completed its second Vega-C flight of 2026, deploying the European Commission’s third Sentinel-3 Earth observation satellite and ESA’s FLEX mission. The Vega-C rocket lifted off from the Guiana Space Centre at 01:21 UTC on 15 September. Following two burns of the rocket’s AVUM+ upper stage, Sentinel-3C was deployed […] The post Avio Launches Second Successful Vega C Flight of 2026 appeared first on European Spaceflight.

ESA’s state-of-the-art FLEX Earth Explorer satellite and the Copernicus Sentinel-3C satellite have been launched together aboard a Vega-C rocket from Europe’s Spaceport in French Guiana, marking a new milestone in Europe’s Earth Observation Programmes. Flight VV30 lifted off on 15 September at 03:21 (14 September at 22:21 local time).

Since raising more than $1 billion in a Series F funding round, Iceye has moved rapidly to address growing demand for sovereign space capabilities. In quick succession, the Finnish synthetic […] The post Iceye’s global presence expands to address sovereign demand appeared first on SpaceNews.

Watch the full replay of the launch of ESA’s state-of-the-art FLEX Earth Explorer satellite and the Copernicus Sentinel-3C satellite. Both were launched together aboard a Vega-C rocket from Europe’s Spaceport in French Guiana, marking a new milestone in Europe’s Earth Observation Programmes. Flight VV30 lifted off on 15 September at 03:21 (14 September at 22:21 local time).

APOD Science APOD APOD: 2026 September 15 – 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 photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. A Daytime […]

The mission, with the shorthand VV30, is the second launch of a Vega-C rocket managed solely by Avio without Arianespace. Liftoff from Ensemble de Lancement Vega at Europe’s Spaceport in French Guiana happened at 10:21 p.m. local time (9:21 p.m. EDT / 0121 UTC / 3:21 a.m. CEST).

The European Space Agency’s FLEX Earth Explorer satellite and the Copernicus Sentinel-3C satellite have been launched together aboard a Vega-C rocket from Europe’s Spaceport in French Guiana, marking a new milestone in Europe’s Earth Observation Programmes.

During Secretary of State Marco Rubio’s trip to Peru last week, the State Department announced a new Space Catalyst Partnership with Artemis Accords countries to expand commercial and civil space […]

The mission, with the shorthand VV30, is the second launch of a Vega-C rocket managed solely by Avio without Arianespace. Liftoff from Ensemble de Lancement Vega at Europe’s Spaceport in French Guiana is scheduled for 10:21 p.m. local time (9:21 p.m. EDT / 0121 UTC / 3:21 a.m. CEST).

"NASA’s award decision appears to be inconsistent with the eligibility criteria."

Air Force Secretary Troy Meink revealed today that the United States has orbiting space control weapons. Speaking at the AFA’s Air, Space & Cyber Conference in National Harbor, MD this […]

This webinar will provide an overview of the CSDA program’s goals and activities, including the new Cal/Val initiative, and more.

NASA has selected 12 new investigations to help support human explorers in space. Six will help advance the ability to produce food off-planet, while another six advance the understanding of how unique conditions associated with space exploration can impact the health and physiology of astronauts.   The six food-focused investigations, supported by the agency’s Space […]

Lead-free soldering, space science hardware, and human research were the main science focus aboard the International Space Station on Monday. The Expedition 75 crew members also programmed automated Earth photography gear and serviced a variety of life support hardware aboard the orbital outpost.

SpaceX has completed multi-day catch-related testing with unflown Ship 42 at Pad 2, then rolled… The post Ship 42 wraps chopsticks tests, Flight 14 moves to NET Sept. 22 appeared first on NASASpaceFlight.com.

Join us for conversations about the tech, policies and business models required to build a functioning in-orbit logistics ecosystem The post Sept. 21: What Comes Next for On-Orbit Servicing? appeared first on SpaceNews.

The Republic of Djibouti became the 72nd nation and eighth African country to sign the Artemis Accords during a ceremony Monday at NASA Headquarters in Washington. The Artemis Accords are the first set of practical principles aimed at enhancing transparency, safety, and coordination among nations as they explore the Moon, Mars, and beyond. “Djibouti joins […]

Fans pose for a photo with an astronaut in the NASA Experience Zone at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. NASA’s engagement at NFL games is part of the agency’s Inspiration Tour, aimed at strengthening connections between NASA and its […]

Sixty years since its first test firings began, NASA’s Stennis Space Center in Mississippi is welcoming Blue Origin and Relativity Space to its facilities.

Download our new mapping of every space company valued at $1 billion or more. The post Space’s growing billion-dollar club appeared first on SpaceNews.

Did you spend part of your summer camping, hiking, at the pool, or in an aircraft? So did NASA’s 2025 Astronaut Candidate Class. The 10 candidates have been working their way through a comprehensive and rigorous training program since the agency introduced them to the public on Sept. 22, 2025, from NASA’s Johnson Space Center […]

Meet a key member of our Hera asteroid mission team: the Hera Space Companion, not just an AI chatbot but a dynamic mission-linked communication platform, designed to make the European Space Agency’s first planetary defence mission accessible to everyone!

Plants may look still and silent, but every leaf is constantly responding to its environment.

Two Earth observation satellites – ESA’s Fluorescence Explorer (FLEX) satellite, and the third satellite for the Copernicus Sentinel-3 mission – are encapsulated inside the nose cone of a Vega-C launcher and are awaiting liftoff at Europe’s Spaceport in French Guiana.

APOD Science APOD APOD: 2026 September 14 –… 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 photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Where Your Elements […]

Reds, yellows, and oranges are already sweeping across tundra landscapes in Nunavut.

Avio S.p.A., the Italian prime contractor, launch service provider, and launch operator for the Vega… The post Vega C set to launch the ESA Sentinel-3C and FLEX missions from Kourou appeared first on NASASpaceFlight.com.

Here is SpacePolicyOnline.com’s list of space policy events for the week of September 13-19, 2026 and any insight we can offer about them. The House and Senate are in session […]

The launch marks the 400th orbital flight from Space Launch Complex 40 at Cape Canaveral Space Force Station. Liftoff is scheduled during an 87-minute window that opens at 2:49 p.m. EDT (1849 UTC).

French launch startup Sirius Space Services has successfully test-fired a complete prototype of its STAR-1 rocket engine for the first time. The company announced the milestone on 12 September, stating that it had conducted the first hot-fire tests of the complete STAR-1 engine at Airborne Engineering’s propulsion test facility in southern England. While the company […] The post Sirius Space Fires Complete STAR-1 Rocket Engine for the First Time appeared first on European Spaceflight.

APOD Science APOD APOD: 2026 September 13 –… 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 photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. To view this […]

The European space sector is enjoying a run of advances in September, highlighted by Isar… The post Europe’s commercial launch sector picking up the pace appeared first on NASASpaceFlight.com.

French launch startup HyPrSpace announced on 11 September that it has pushed the inaugural flight of its Baguette One suborbital rocket to 2027. In June 2025, HyPrSpace announced that it would launch the inaugural flight of its Baguette One rocket in 2026 from a French Directorate General of Armaments (DGA) test facility on the French […] The post First HyPrSpace Baguette One Launch Slips to 2027 appeared first on European Spaceflight.

How do scientists studying space with data from a telescope hundreds of thousands of miles away know that what they are seeing is real? A new NASA project, Artifact InSPECtor, invites you to find out – and by doing so, to help missions like Euclid and NASA’s new Nancy Grace Roman Space Telescope answer fundamental […]

Two galaxies merge at a furious rate in this Aug. 25, 2026, image of the II Zw 096 system. This and several other images of both visually and scientifically interesting galaxies were released by NASA’s Chandra X-ray Observatory and other telescopes. Chandra X-ray data (magenta) pinpoint powerful black hole activity and hot gas, while optical […]

NASA asks US states to show them the money.

The Expedition 75 crew had a light duty day on Friday studying microgravity’s effect on exercise and transferring cargo aboard the International Space Station. Earth observations, hardware inventory, and life support maintenance rounded out the schedule for the orbital septet at the end of the week.

From the ESA Blogs.

Media are invited to hear from NASA’s SpaceX Crew-12 astronauts during a news conference beginning at 2:45 p.m. EDT, Wednesday, Sept. 16, from the International Space Station. NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev will discuss their upcoming return to Earth. Learn where […]

The science from every Moon rock sample, lunar dataset, and discovery produced through NASA’s Artemis program will be shared by the agency with the global scientific community. That commitment is upheld by all 71 countries that have signed the Artemis Accords, a set of principles for safe and transparent civil space exploration. NASA put those […]