Page 78 of the Delta-V spaceflight news feed opens with “NASA Pushes Next-Gen Mars Helicopter Rotor Blades Past Mach 1”, published by NASA 3 months ago. Delta-V aggregates spaceflight news from 9 outlets including Arstechnica, ESA, European Spaceflight through the Spaceflight News API, ordered newest first and refreshed every thirty minutes, with every headline linking out to the outlet that reported it. This view holds 35,886 stories.
Nothing here is written by Delta-V. Each card carries the publisher's own headline, their own summary and a link out to their site — attribution stays attached, and the click goes to the people who did the reporting.
The rotor blades that will carry NASA’s next-generation helicopters to new Martian heights broke the sound barrier during March tests at NASA’s Jet Propulsion Laboratory in Southern California. Data from the tests, which took place in a special chamber that can simulate environmental conditions on the Red Planet, indicate that the fastest traveling part of […]
Reported and summarised by NASA. Opens in a new tab.
A full-scale mock-up of a crew cabin for a future industry lunar lander for NASA’s Artemis program now is operational for training and testing. The agency and its industry partners will use Blue Origin’s Blue Moon Mark 2 crew cabin for mission simulations as the agency prepares to dock with landers in Earth orbit in […]
Reported and summarised by NASA. Opens in a new tab.
The European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) have signed a Memorandum of Cooperation to deepen collaboration in planetary defence, alongside a dedicated agreement for collaboration on the Rapid Apophis Mission for Space Safety (Ramses) to the near-Earth asteroid Apophis.
Reported and summarised by ESA. Opens in a new tab.
A thin sliver of Earth’s edge is brightly illuminated against the vast darkness of space in this April 3, 2026, image taken during the Artemis II mission. Artemis II was the first crewed flight in a series of missions to test NASA’s human deep space capabilities, paving the way for future lunar surface missions. See […]
Reported and summarised by NASA. Opens in a new tab.
Through NASA, a university-designed small spacecraft is paving the way to studying particles, known as neutrinos, that move through the universe at near-light speeds. The Solar Neutrino Astro-Particle PhYsics CubeSat, known as SNAPPY, launched at 12 a.m. PDT on Sunday aboard a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space […]
Reported and summarised by NASA. Opens in a new tab.
The Exploration Company has successfully test fired a prototype of its 15 kN Huracan rocket engine. The engine is designed to enable the company’s future lunar vehicles to land on the surface of the Moon and to be restarted for ascent and orbital rendezvous. While The Exploration Company is currently focused on delivering its Nyx […] The post The Exploration Company Fires Up Rocket Engine for Moon Lander appeared first on European Spaceflight.
Reported and summarised by European Spaceflight. Opens in a new tab.
A team of researchers demonstrated NASA and IBM’s open-source Prithvi Geospatial artificial intelligence foundation model aboard two in-orbit platforms.
Reported and summarised by NASA. Opens in a new tab.
The four crew members of NASA’s Mars simulation recently marked 200 days into their 378-day Red Planet mission on May 7. Currently, the crew is in a simulated two‑week loss‑of‑signal period that mimics a Mars-Earth communications blackout when Mars moves behind the Sun. During this blackout, the crew works without contact with mission control, using […]
Reported and summarised by NASA. Opens in a new tab.
"The spacecraft can also be refueled, and it can refuel others."
Reported and summarised by Arstechnica. Opens in a new tab.
A team of Cornell University students are turning heads within industry and the federal government with the results of their research into creating a national air transportation management system in which thousands of drones could safely operate together. NASA is sponsoring their work through the University Student Research Challenge (USRC), which provides grants to college […]
Reported and summarised by NASA. Opens in a new tab.
The European Space Agency (ESA) is using Extended Reality (XR) to support training, enhance operations, improve simulation environments, and to bring the wonders of space to the public.
Reported and summarised by ESA. Opens in a new tab.
This latest Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope features Messier 77 (M77), a barred spiral galaxy famous among astronomers for its combination of relative proximity and spectacular features to study. It is located 45 million light-years away in the constellation Cetus (The Whale). This new image from Webb’s Mid-Infrared Instrument (MIRI) highlights its swirling spiral arms, the dust in its disc and its piercingly bright core like never before.
Reported and summarised by ESA. Opens in a new tab.
Icy, isolated Peter I Island stirred up a show in the atmosphere off the West Antarctic coast.
Reported and summarised by NASA. Opens in a new tab.
NAS Ames Science Directorate Stars of the Month: May 2026 The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Lora Jovanavić, Tammy Moore, Frances Donovan, and Jaden Ta. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond. […]
Reported and summarised by NASA. Opens in a new tab.
NASA advances aeronautics and space technologies through experimental aircraft and flight research at the agency’s Armstrong Flight Research Center in Edwards, California. Behind those efforts is the Dryden Aeronautical Test Range (DATR), which provides the communications, tracking, and data services that enable safe and effective missions. For most NASA Armstrong research flights, the DATR supplies […]
Reported and summarised by NASA. Opens in a new tab.
To facilitate discussion and information sharing on activities at NASA’s Wallops Flight Facility in Virginia, a public information session is being held 4–6 p.m., Wednesday, May 13, at the NASA Wallops Visitor Center. During the event, NASA will have information booths on the status on the causeway bridge construction, updates on beach replenishment, and a representative from the GLOBE program. Federal and state health experts will […]
Reported and summarised by NASA. Opens in a new tab.
NASA and SpaceX are targeting 7:16 p.m. EDT Tuesday, May 12, for the next launch to deliver science, supplies, and equipment to the International Space Station. This will be the 34th SpaceX commercial resupply services mission to the orbital outpost for NASA. Carrying about 6,500 pounds of cargo, a SpaceX Dragon spacecraft will lift off […]
Reported and summarised by NASA. Opens in a new tab.
What's going on with those satellites, anyway?
Reported and summarised by Arstechnica. Opens in a new tab.
A new “X-ray dot” found by NASA’s Chandra X-ray Observatory – which could look like this artist’s illustration released on April 28, 2026 – could explain what the hundreds or potentially thousands of these objects are. Shortly after NASA’s James Webb Space Telescope started its science observations, reports of a new class of mysterious objects […]
Reported and summarised by NASA. Opens in a new tab.
German Earth observation data provider LiveEO has closed a €28 million funding round. The company plans to use the funding to accelerate its expansion into dual-use defence and security services, as it positions itself to compete for a share of Germany’s planned €35 billion in spending on space-related defence projects. Founded in 2018, the Berlin-based […] The post LiveEO Secures €28 Million to Accelerate Push into Defence Applications appeared first on European Spaceflight.
Reported and summarised by European Spaceflight. Opens in a new tab.
Astronomers have long known that neutron stars, the crushed cores left behind after massive stars explode, should be scattered throughout the Milky Way galaxy. However, most of them are effectively invisible. A new study published in Astronomy and Astrophysics suggests NASA’s upcoming Nancy Grace Roman Space Telescope could spot them anyway. Using detailed simulations of […]
Reported and summarised by NASA. Opens in a new tab.
As NASA looks to explore the Moon, Mars, and beyond, researchers must develop materials capable of withstanding the extreme temperatures found in space and on other planets and their moons. In frigid conditions, rubber can shatter like glass, circuit boards may fail, and electrical connections can freeze and fracture. Gaining a deeper understanding of how […]
Reported and summarised by NASA. Opens in a new tab.
In the far northern reaches of Finnish Lapland, an ambitious new chapter in Earth observation is unfolding. The European Space Agency, together with the Finnish Meteorological Institute and Finnish industrial partners, is advancing plans to develop a state-of-the-art ‘supersite’ in Sodankylä.
Reported and summarised by ESA. Opens in a new tab.
One dispatch a week: what flew, what slipped, and anything worth setting an alarm for.
Written by a person, sent from the same console that runs this site.
No spam. We never sell the list. Unsubscribe from any email.
Every story on the Delta-V news feed is written and published by an outside outlet — SpaceNews, NASASpaceflight, Space.com, ESA, Ars Technica and dozens more — and reaches the page through the Spaceflight News API. Delta-V displays the publisher's own headline, thumbnail and summary, then links straight to their site. Delta-V does not host, rewrite or republish article text.
The feed is re-fetched every thirty minutes and always ordered newest first, so a story normally appears on Delta-V within an hour of the publisher posting it. Each card shows how long ago its story was filed, and hovering the timestamp gives the exact publication time in UTC.
Yes. The source chips above the feed narrow it to a single outlet, and the search box matches text in headlines and summaries. Both controls write to the URL — /news?source=SpaceNews or /news?q=starship — so a filtered feed can be bookmarked, shared or reopened from browser history.
Every headline opens the publisher's own page in a new tab. Delta-V is an index, not a mirror: the reporting, the images and the ad revenue belong to the outlet that produced the story.
Launch schedules live on the Delta-V launch pages, which carry a live countdown, pad, vehicle and mission detail for every upcoming orbital flight. The news feed covers reporting about spaceflight; the launch schedule covers the flights themselves.
Between headlines: Delta-V is a gravity-flight sim about the orbital mechanics behind them — free on Android.GET IT ON GOOGLE PLAY — FREE
Aggregation and metadata via the Spaceflight News API. Copyright in every headline, image and summary remains with the publishing outlet.