36,861 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
Fram2 astronauts arrive in Florida ahead of polar spaceflight
Spaceflight Now · 28 Mar 2025
The four astronauts will spend three to five days in a free-flier Dragon mission that will see them orbit over the north and south poles. The crew arrived in Florida on Monday for their final week of quarantine before la...
Webinar: Competing with the (Space)X Factor
SpaceNews · 28 Mar 2025
Join us on April 16 for a timely discussion on those challenging Starlink and the push for multi-orbit and multi-operator solutions.
Visiting Mars on the Way to the Outer Solar System
NASA · 28 Mar 2025
Written by Roger Wiens, Principal Investigator, SuperCam instrument / Co-Investigator, SHERLOC instrument at Purdue University Recently Mars has had a few Earthly visitors. On March 1, NASA’s Europa Clipper flew within 5...
Turning Vanes inside the Altitude Wind Tunnel
NASA · 28 Mar 2025
Men stand in front of turning vanes inside the Altitude Wind Tunnel (AWT) at the National Advisory Committee for Aeronautics Aircraft Engine Research Laboratory in this February 1944 publicity photo. The photo was taken...
Sols 4493-4494: Just Looking Around
NASA · 28 Mar 2025
Written by Alex Innanen, atmospheric scientist at York University Earth planning date: Wednesday, March 26, 2025 It’s my second shift of the week as the Environmental theme lead and keeper of the plan (a bit of a mouthfu...
Italy’s IRIDE Pathfinder Satellite Beams Back First Views of Earth
European Spaceflight · 28 Mar 2025
Italy’s HEO Pathfinder satellite, part of the country’s planned IRIDE constellation, has begun its operational phase and transmitted its first imagery from space. The Italian government launched the IRIDE programme in 20...
Arnaud Prost | Sky, Sea, Space | ESA Explores #12
ESA · 28 Mar 2025
Meet Arnaud Prost—aerospace engineer, professional diver, and member of ESA’s Astronaut Reserve. From flying aircraft to getting a taste of spacewalk simulation, his passion for exploration knows no bounds.
NASA Employee Meets Success at NASA Stennis
NASA · 28 Mar 2025
A career path can unfold in unexpected ways. Ask NASA’s Rebecca Mataya. The journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi, was not planned but “meant to be,” she said. While working for a local b...
Artemis 2.0: A model for really winning the new moon race
SpaceNews · 28 Mar 2025
Right now, the remains of three private spacecraft rest on the moon, with one more lost in Earth orbit. And that is incredible. First came Israel’s Beresheet, which crashed on […]
China’s megaconstellations take off, government backs commercial space
SpaceNews · 28 Mar 2025
EDITOR’S NOTE: Beginning this spring, Andrew Jones will be explaining the business, politics and technology in Chinese space activities as part of a new biweekly newsletter. Sign up now to […]
GAO rejects TraCSS contract protest
SpaceNews · 28 Mar 2025
The GAO has denied a protest from a company over a contract that is part of the Office of Space Commerce’s space traffic coordination system.
Hubble Spots a Chance Alignment
NASA · 28 Mar 2025
The subject of today’s NASA/ESA Hubble Space Telescope image is the stunning spiral galaxy NGC 5530. This galaxy is situated 40 million light-years away in the constellation Lupus, the Wolf, and classified as a ‘floccule...
IRIDE first image presented at ESA–ESRIN
ESA · 28 Mar 2025
The first image from a new Italian Earth observation satellite mission was published today: a high-resolution image of a strip of the Italian peninsular showing the city of Rome at a resolution of 2.66 metres. This is th...
Gaia: Rewriting the story of the Milky Way
ESA · 28 Mar 2025
For over a decade, ESA’s Gaia mission has mapped our galaxy with stunning precision—rewriting the story of the Milky Way. As its mission enters a new phase, we look back at its most groundbreaking discoveries.
Miles Space flight tests water-fueled thruster
SpaceNews · 27 Mar 2025
SAN FRANCISCO – Miles Space has demonstrated a water-fueled electric thruster with unusually lower power demands. “We have a water-vapor-based plasma thruster that works at power levels so low, people […]
NASA Shares SpaceX Crew-11 Assignments for Space Station Mission
NASA · 27 Mar 2025
As part of NASA’s SpaceX Crew-11 mission, four crew members from three space agencies will launch in the coming months to the International Space Station for a long-duration science expedition aboard the orbiting laborat...
Meet the Space Ops Team: Anum Ashraf
NASA · 27 Mar 2025
For Anum Ashraf, Ph.D., the interconnectedness of NASA’s workforce presents the exciting opportunity to collaborate with a multitude of people and teams. With more than 11 years at the agency, Ashraf has played a fundame...
NEO Surveyor Instrument Enclosure Inside Historic Chamber A
NASA · 27 Mar 2025
The instrument enclosure of NASA’s Near-Earth Object Surveyor is prepared for critical environmental tests inside the historic Chamber A at the Space Environment Simulation Laboratory at NASA’s Johnson Space Center in Ho...
ESA taps Thales Alenia Space to build digital twin for European agriculture
SpaceNews · 27 Mar 2025
Europe has contracted Thales Alenia Space to develop a digital twin of agricultural systems, combining satellite data and crop modeling to support sustainable and climate-resilient farming practices across the continent.
Understanding Cosmic Explosions: StarBurst Arrives at NASA for Testing
NASA · 27 Mar 2025
StarBurst, a wide-field gamma ray observatory, arrived at NASA’s Marshall Space Flight Center in Huntsville, Alabama, March 4 for environmental testing and final instrument integration. The instrument is designed to dete...
NASA’s Dust Shield Successfully Repels Lunar Regolith on Moon
NASA · 27 Mar 2025
NASA’s Electrodynamic Dust Shield (EDS) successfully demonstrated its ability to remove regolith, or lunar dust and dirt, from its various surfaces on the Moon during Firefly Aerospace’s Blue Ghost Mission 1, which concl...