NASA
Every Cosmic Herald story on NASA — missions, launches, discoveries, and the business of space, newest first.
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Commercial
Transporter-17: How Two Student-Built CubeSats Hitched a Ride Among 81 Satellites
SpaceX's Transporter-17 rideshare launched 81 satellites from Vandenberg on July 7, including two NASA-linked CubeSats — GRITSS and MAVERIC — built to sharpen ground-station geodesy and test magnetic navigation.
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Science & Discovery
Webb Telescope Marks Fourth Anniversary by Revealing the Hidden Heart of Centaurus A
NASA's new Webb image of Centaurus A cuts through dust to resolve individual stars in a galaxy still reeling from a 2-billion-year-old collision, marking four years of the telescope's public images.
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Commercial
ispace Buys a Ride on Starship, Betting on SpaceX to Cut the Cost of Reaching the Moon
Japan's ispace has purchased 500 kg of Starship cargo capacity for $50 million, launching a new shared-ride lunar delivery service alongside its own Ultra lander program.
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Commercial
The World's First Commercial Nuclear-Powered Satellite Just Reached Orbit
Miami-based City Labs flew its tritium-powered BOHR CubeSat on SpaceX's Transporter-17, becoming the first commercial mission to clear the FAA's NSPM-20 nuclear-launch pathway with Sandia's safety sign-off.
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Missions
Firefly Wins $13 Million NASA Contract to Build the Heat Shield for a Helicopter Swarm Bound for Mars
Firefly Aerospace will build the aeroshell for NASA's SkyFall mission, which plans to release three Ingenuity-derived helicopters mid-air over Mars in 2028 without ever landing a platform.
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Astronomy
Euclid Space Telescope Uncovers 31 Ancient Quasars, Two From the Universe's First 5 Percent
ESA's Euclid telescope has spotted 31 quasars from the early universe, including two dating to just 670 million years after the Big Bang, deepening a puzzle over how supermassive black holes grew so fast.
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Missions
CAPSTONE, the Microwave-Sized Pathfinder, Signs Off After Four Years at the Moon
NASA's CAPSTONE, the first U.S. commercial lunar mission, has wrapped its NASA-sponsored work after nearly four years, having proven a spacecraft can navigate itself near the Moon using nothing but a camera image of the Moon and Earth.
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Stargazing
July Skies: Earth's Aphelion, a Saturn-Moon Pairing, and Comet Tempel 2 Brightening
Earth swings out to its farthest point from the Sun this week even as July's night sky delivers a Moon-Saturn close pass, a four-body dawn alignment, and a comet edging toward binocular visibility.
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NASA & Agencies
Mystery Metal Spheres Wash Up on Queensland Beach — Australian Space Agency Says They're Rocket Debris
Six silver spheres that washed ashore near Townsville over the weekend are pressure vessels from a foreign rocket body, the Australian Space Agency says, warning residents not to touch any similar debris.
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Astronomy
Hubble, Chandra, and Webb Team Up for a Red-White-and-Blue Portrait of an Ancient Star Cluster
For America's 250th, NASA colored the cosmos red, white, and blue — spotlighting a 13-billion-year-old star cluster whose hues betray its violent, chemically layered past.
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Commercial
A Rocket That's Flown Since 1990 Just Launched a Rescue Mission for a Dying NASA Telescope
A commercial spacecraft launched on what may be the last-ever Pegasus rocket to grapple NASA's decaying Swift Observatory and shove it into a safer orbit — a servicing job built and flown in just 10 months.
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Commercial
The Ultimate Egg-Drop Challenge: A Startup Rides SpaceX's Falcon 9 Boosters to Test Manufacturing Chips in Space
Besxar Space Industries flew two reusable test pods on a Falcon 9 booster's suborbital round trip on July 5, betting that surviving launch vibration and reentry heat is the first step toward manufacturing semiconductors in orbit.
