Page 169 of the Delta-V spaceflight news feed opens with “ALMA survey maps turbulent youth of distant planetary systems”, published by SpaceDaily 7 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 35,942 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.
Berlin, Germany (SPX) Jan 21, 2026
Astronomers have assembled the most detailed view so far of planetary systems in a long elusive stage between their birth and maturity, using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile. The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) has produced the sharpest images yet of 24 debris discs, the dusty belts that remain once the main phase of planet formation is
Reported and summarised by SpaceDaily. Opens in a new tab.
Los Angeles CA (SPX) Jan 21, 2026
A Simon Fraser University cosmologist reports that new theoretical work on primordial magnetic fields could move researchers closer to resolving the longstanding Hubble tension, the mismatch in measurements of how fast the universe is expanding today.
The Hubble tension arises because two precise approaches to determining the Hubble constant give significantly different results, despite dr
Reported and summarised by SpaceDaily. Opens in a new tab.
Tokyo, Japan (SPX) Jan 21, 2026
An international team has shown that natural electromagnetic chorus waves, long known in Earths magnetosphere, also occur in Mercurys much weaker magnetosphere with strikingly similar frequency behavior. The work uses coordinated observations from the BepiColombo Mercury Magnetospheric Orbiter Mio during six Mercury flybys between 2021 and 2025, together with decades of data from Earths GEOTAIL
Reported and summarised by SpaceDaily. Opens in a new tab.
Berlin, Germany (SPX) Jan 21, 2026
New experiments show that key molecular building blocks for life can form spontaneously on icy dust grains in deep space long before planets emerge from collapsing gas clouds.
In a laboratory at Aarhus University and at the HUN-REN Atomki facility in Hungary, researchers Sergio Ioppolo and Alfred Thomas Hopkinson reproduced the extreme conditions in giant interstellar dust clouds, where te
Reported and summarised by SpaceDaily. Opens in a new tab.
Los Angeles CA (SPX) Jan 21, 2026
Quantum mechanics describes a microscopic world in which particles exist in a superposition of states, being in multiple places and configurations at once, encoded in a mathematical object called a wavefunction. But this picture clashes with everyday experience, where objects appear in definite locations and configurations, never in superpositions.
To account for this, standard quantum the
Reported and summarised by SpaceDaily. Opens in a new tab.
Los Angeles CA (SPX) Jan 21, 2026
The giant planet Jupiter has nearly 100 known moons, but none has captured scientific attention quite like Europa, which likely hides a global salty ocean beneath an icy crust that may contain twice as much water as all of Earth's oceans combined. A new modeling study led by Washington University in collaboration with Woods Hole Oceanographic Institution (WHOI) suggests that, despite this ocean,
Reported and summarised by SpaceDaily. Opens in a new tab.
Los Angeles CA (SPX) Jan 21, 2026
A new geophysics study proposes a mechanism that could move life-sustaining nutrients from the battered surface of Europa down into its buried global ocean, improving the odds that the Jovian moon could support microbial life.
Europa, one of Jupiters largest moons, holds more liquid water beneath its frozen shell than all of Earths oceans combined, but the ocean is sealed away under thick
Reported and summarised by SpaceDaily. Opens in a new tab.
Los Angeles CA (SPX) Jan 21, 2026
While Io, the most volcanically active moon in the solar system, appears completely dry and devoid of water ice, its neighbor Europa is thought to harbor a vast global ocean of liquid water beneath an icy crust. A new international study co-led by Aix-Marseille University and Southwest Research Institute finds that this stark contrast in water content was imprinted at birth as the moons formed a
Reported and summarised by SpaceDaily. Opens in a new tab.
Sydney, Australia (SPX) Jan 21, 2026
ExLabs has partnered with Japan's Chiba Institute of Technology and its Planetary Exploration Research Center to deliver university-led payloads to the surface of asteroid Apophis during its close approach to Earth in 2029. The ApophisExL mission is described as the world's first commercial deep-space rideshare and is supported through mission design and operations collaboration with NASA's Jet
Reported and summarised by SpaceDaily. Opens in a new tab.
Washington DC (SPX) Jan 20, 2026
A long-standing idea in planetary science proposes that water rich meteorites arriving late in Earth history delivered a major share of the planet's water inventory. A new study led by researchers at Universities Space Research Association and the University of New Mexico uses the Moon's surface record to impose strict limits on that scenario, concluding that impacts over the last 4 billion year
Reported and summarised by SpaceDaily. Opens in a new tab.
Atlantic Council report urges shift toward resilient satellite architectures to blunt potential Russian attacks
The post U.S. vulnerable to Russian escalation in space, new report warns appeared first on SpaceNews.
Reported and summarised by SpaceNews. Opens in a new tab.
NASA is ending financial support for several planetary science groups as part of a broader drawdown of the agency’s advisory structure.
The post NASA to end support for planetary science groups appeared first on SpaceNews.
Reported and summarised by SpaceNews. Opens in a new tab.
SWISSto12 has announced that during the 2025 ESA Ministerial Council meeting, Member States committed €73 million in additional funding for the Renens-based satellite manufacturer’s HummingSat project. In early 2022, ESA and SWISSto12 signed a contract to begin work on the HummingSat Partnership Project with the aim of developing a micro-geostationary satellite. Part of the agency’s […]
The post SWISSto12 Secures €73 Million in New ESA Funding for HummingSat Project appeared first on European Spaceflight.
Reported and summarised by European Spaceflight. Opens in a new tab.
Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter than their neighbours, looking far younger than their true age. Known as blue straggler stars, these stellar oddities have puzzled astronomers for more than 70 years. Now, new results using the NASA/ESA Hubble Space Telescope are finally revealing how these 'forever young' stars come to be and why they thrive in quieter cosmic neighbourhoods.
Reported and summarised by ESA. Opens in a new tab.
Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak disturbances that quickly become more violent. This rapidly evolving process creates a ‘sky’ of raining plasma blobs that continue to fall even after the flare subsides.
Reported and summarised by ESA. Opens in a new tab.
To land on the right foot on the Red Planet, European engineers have been dropping a skeleton of the four-legged ExoMars descent module at various speeds and heights on simulated martian surfaces.
Reported and summarised by ESA. Opens in a new tab.
NASA will observe its annual Day of Remembrance on Thursday, Jan. 22, which includes commemorating the crews of Apollo 1 and the space shuttles Challenger and Columbia. The event is traditionally held every year on the fourth Thursday of January, as all three astronaut accidents happened around the end of the month. “On NASA’s Day […]
Reported and summarised by NASA. Opens in a new tab.
‘Minibus’ shifts money to GPS, backs commercial services and cuts proposed MILNET constellation
The post Defense appropriations bill for 2026 funds Space Force at $26 billion, presses Pentagon on Golden Dome appeared first on SpaceNews.
Reported and summarised by SpaceNews. Opens in a new tab.
After 27 years of service, NASA astronaut Suni Williams retired from the agency, effective Dec. 27, 2025. Williams completed three missions aboard the International Space Station, setting numerous human spaceflight records throughout her career. “Suni Williams has been a trailblazer in human spaceflight, shaping the future of exploration through her leadership aboard the space station […]
Reported and summarised by NASA. Opens in a new tab.
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Where does this space news come from?
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.
How often is the spaceflight news feed updated?
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.
Can I filter space news by outlet or search for a topic?
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.
Do these articles open on Delta-V or on the publisher's site?
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.
Where do I find launch dates rather than news?
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.
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Aggregation and metadata via the Spaceflight News API. Copyright in every headline, image and summary remains with the publishing outlet.
