NASA
Every Cosmic Herald story on NASA — missions, launches, discoveries, and the business of space, newest first.
-
Missions
Artemis II Science Data Goes Public: Impact Flashes, a Rainbow Moon and 54 Minutes of Eclipse
NASA has released more than 800 GB of Artemis II lunar science data, including five confirmed impact flashes, a far-side region humans had never seen in sunlight, and a 54-minute total solar eclipse viewed from beyond the Moon.
-
NASA & Agencies
Crew-12 Comes Home: Sophie Adenot's Record 237-Day Flight Ends in Cologne
Crew-12's Dragon Freedom splashed down off Los Angeles on Oct. 8 after 237 days. Two days later ESA's Sophie Adenot landed in Cologne holding a new European record for the longest single spaceflight, and ESA is pointing to December's ministerial meeting in Rome.
-
Science & Discovery
Trash to Treasure: Cygnus XL Leaves the ISS Carrying 12 Student-Built Heat-Shield Probes
Northrop Grumman's Cygnus XL left the ISS on Oct. 9 loaded with station trash and 12 University of Kentucky KREPE-3 capsules that will test experimental heat-shield materials, including a 3D-printed shield, during the cargo ship's destructive reentry.
-
Stargazing
Mercury Reaches Greatest Eastern Elongation on October 12, and the Southern Hemisphere Gets the Best View of the Year
Mercury swings 25 degrees from the Sun on October 12, giving Southern Hemisphere skywatchers their best evening look at the planet in 2026. Most northern observers will find it hugging the horizon.
-
Commercial
NASA Issues Final Call for Commercial Space Station Proposals; Bids Due Dec. 8
NASA has released its final request for proposals for commercial space stations in low Earth orbit. Bids are due Dec. 8 and awards are expected in spring 2027, so industry now has two months to show that a privately run station can pay for itself.
-
Missions
Japan's MMX Mars Moons Sample-Return Probe Nears Its Oct. 19 Launch
JAXA's Martian Moons eXploration spacecraft is set to launch on an H3 rocket from Tanegashima on Oct. 19. It aims to bring about 10 grams of Phobos back to Earth in 2031, carrying NASA hardware and a French-German rover along the way.
-
NASA & Agencies
NASA and DOE Sign Pact Covering Space Nuclear Power From Fuel to Flight
NASA and the Energy Department signed an MOU covering space fission power and propulsion from fuel production to launch and operations. It backs SR-1 Freedom, a Mars mission set for 2028, and a lunar surface reactor that is meant to be ready for launch by 2030.
-
Stargazing
Orionid Meteor Shower 2026: Halley's Debris Peaks Oct. 21-22, but the Moon Gets a Vote
The Orionids, debris from Halley's Comet, peak the night of Oct. 21-22, but a bright waxing gibbous Moon will drown out the faint ones. Your best shot is the dark window after moonset and before dawn, when 10 to 20 meteors per hour are possible.
-
Science & Discovery
SPHEREx Points Its All-Sky Eye at 37 Brown Dwarfs, and the Atmosphere Models Come Up Short
NASA's SPHEREx measured 37 nearby brown dwarfs in 102 colors, finding water, CO2, CO and methane, and showing that leading atmosphere models still miss key features. Thousands more objects are already in the queue.
-
Astronomy
Webb Finds the Host of the Most Distant Fast Radio Burst Ever Seen
Webb traced FRB 20240304B to a small, star-forming dwarf galaxy at redshift 2.148, about 3 billion years after the Big Bang. The galaxy is far too young for a neutron-star merger, which points to a young magnetar as the source.
-
Military Space
Falcon Heavy Flies Its First NRO Mission, Reusing Roman's Side Boosters a Month Later
The NRO's first Falcon Heavy launch, NROL-97, lifted off Oct. 1 on side boosters that had flown NASA's Roman telescope a month earlier and a fairing from NROL-95, and it closed out SpaceX's first day with four booster landings.
-
NASA & Agencies
NASA Picks GIMLI to Probe the Marius Hills Pit for a Moon Base Lava Tube
NASA's new GIMLI payload will carry radar, seismometers, a gravimeter and cameras to the Marius Hills Pit to find out whether the hole opens into a lava tube big enough to shelter future Moon Base crews.
