36,850 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
Gravity-1 sea launch off Shanghai puts 9 satellites into orbit
SpaceNews · 22 Jul 2026
HELSINKI — Commercial launch firm Orienspace launched its third Gravity-1 solid rocket late Tuesday, sending nine satellites into orbit from waters off Shanghai. The 30-meter-long Gravity-1 solid rocket lifted off […]
A Week of Smoky Skies Across North America
NASA · 22 Jul 2026
Brown carbon, emitted by wildland fires and tracked over the span of a week in July 2026, worsened air quality in parts of the U.S. and Canada.
NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica
NASA · 22 Jul 2026
Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image of Nunatak Zaterjavshijsja — a mountaintop in East Antarctica — poking...
Zenno Astronautics to relocate to the United States
SpaceNews · 21 Jul 2026
SAN FRANCISCO – Zenno Astronautics, a New Zealand startup focused on applying superconducting magnets for spacecraft attitude control and acceleration, plans to redomicile to the United States. “It is obvious […]
NASA to Host Media Briefing on Roman Telescope, Launching Next Month
NASA · 21 Jul 2026
Media are invited to join NASA for a virtual news conference at 2 p.m. EDT, Wednesday, July 29, to preview the Nancy Grace Roman Space Telescope mission, scheduled to launch from the agency’s Kennedy Space Center in Flor...
Northrop adds to charges on Vulcan solid rocket motor program
SpaceNews · 21 Jul 2026
Northrop Grumman took another charge for the solid rocket boosters it provides for the Vulcan Centaur and suggested updated motors might not be ready until the end of the year.
Commercial Space Federation (CSF) Welcomes Three New Associate Members
SpaceNews · 21 Jul 2026
Washington, D.C.— July 21, 2026 —The Commercial Space Federation (CSF) is pleased to welcome Overview Energy, Loft Orbital, and Star Catcher as new associate members — companies advancing space-based energy, […]
US-India Satellite Delivers Data, Reveals ‘Hummingbird’ in Antarctica
NASA · 21 Jul 2026
As of July 20, the public can access data from the two powerful radar instruments aboard the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite. Teams in the United States and India will release files processed from th...
Poland Boosts Its Contribution to Europe’s IRIS2 Constellation to €656M
European Spaceflight · 21 Jul 2026
Poland has formalised its participation in Europe’s IRIS2 secure communications constellation and agreed to increase its contribution by more than €150 million. The additional funding will double Poland’s contribution to...
NIAC 2026 Selections
NASA · 21 Jul 2026
Phase I Saptarshi BandyopadhyayDimming the Sun (DimSun) Using Controllable Dust Cloud to Reduce Solar InsolationNASA Jet Propulsion LaboratoryPasadena, CA 91109-80012026 Phase I David BugbyCombinatory Architecture offeri...
Mapping Alien Continents: Achieving Optical VLBI for Exoplanet Imaging
NASA · 21 Jul 2026
Paul StankusBrookhaven Science Associates The scientific goal of the proposed work will be reconstructing the image, ie resolving surface features, of an Earth-like exoplanet around a nearby star as seen in visible light...
Interworld Slingshot Resource Surveys
NASA · 21 Jul 2026
Pablo SobronSETI Institute This proposal explores a new class of reconnaissance spacecraft that map minerals from orbit using Raman spectroscopy during high-speed flybys–without landing, sample return, or extended dwell....
Photophoretic tracers for near-space remote sensing at 30-100 km altitudes
NASA · 21 Jul 2026
Benjamin SchaferRarified Technologies, Inc. We propose a new approach to atmospheric sensing at 30-100 km altitudes using photophoretically levitating tracers. These lightweight structures harness sunlight to remain susp...
PRAXIS: Planetary Rings Autonomous EXploration with In-situ Sampling
NASA · 21 Jul 2026
Marco QuadrelliNASA Jet Propulsion Laboratory Humanity has never touched the particles of a planetary ring, but if we were able to get close enough and sample them, it will transform understanding of ring structure and o...
OBLIVION: Observing Black hole LIght Via Intensity cOrrelatioN
NASA · 21 Jul 2026
Jeff Nosanov Orbital Velocity, LLC The OBLIVION Phase I study will assess the feasibility of a novel, intensity-only interferometer architecture for direct geometric measurement of a supermassive black hole’s photon ring...
Psyche Approaches Mars
NASA · 21 Jul 2026
This composite photo released on July 17, 2026, shows the crescent of Mars grow as NASA’s Psyche spacecraft approached the planet for a gravity assist. Psyche flew by Mars on May 15, 2026, using the planet’s gravity to g...
Establishing Crew Exposure Limits of Martian Dust
NASA · 21 Jul 2026
Background Human exploration of Mars will expose crews to a persistent, fine particulate environment whose physicochemical properties and health implications remain only partly understood. Because no samples of authentic...
UK and Florida commit $400,000 to joint space projects
SpaceNews · 21 Jul 2026
The British government and Florida’s space-focused economic development agency have each committed $200,000 to support joint research, innovation and commercialization projects.
German component supplier deltaVision raises 10.2 million euros
SpaceNews · 21 Jul 2026
German spacecraft component developer deltaVision has raised 10.2 million euros ($11.6 million) to expand production of valves and related equipment, with a focus on enabling in-space refueling.
Agile Space Industries Appoints new CTO and Board member.
SpaceNews · 21 Jul 2026
Durango, Co – July 21, 2026 – Agile Space Industries today announced the appointment of Jake Mills as Chief Technology Officer (CTO) and Mark Pasquale as an independent member of […]
Why Maine’s Sandy Shorelines Turn Jagged
NASA · 21 Jul 2026
Differences in the underlying bedrock and how rivers distribute sediment make the coastlines west of Portland look unlike those northeast of the city.
NASA Sets Briefings for SpaceX Crew-13 Mission to Space Station
NASA · 20 Jul 2026
NASA and its partners will discuss the upcoming crew rotation mission to the International Space Station during a pair of news conferences on Monday, Aug. 3, from the agency’s Johnson Space Center in Houston. Mission lea...
NASA, GE Aerospace Work Enables Hybrid-Electric Flight Demonstration
NASA · 20 Jul 2026
An aircraft powered by a megawatt-class hybrid-electric engine developed in collaboration with NASA and built by GE Aerospace, demonstrated flight of an innovation that can inform new generations of fuel-saving aircraft...