36,862 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt
NASA · 20 Dec 2024
NASA’s powerful James Webb Space Telescope includes asteroids on its list of objects studied and secrets revealed. A team led by researchers at the Massachusetts Institute of Technology (MIT) in Cambridge repurposed Webb...
Lab Work Digs Into Gullies Seen on Giant Asteroid Vesta by NASA’s Dawn
NASA · 20 Dec 2024
Known as flow formations, these channels could be etched on bodies that would seem inhospitable to liquid because they are exposed to the extreme vacuum conditions of space. Pocked with craters, the surfaces of many cele...
Avalanches, Icy Explosions, and Dunes: NASA Is Tracking New Year on Mars
NASA · 20 Dec 2024
Instead of a winter wonderland, the Red Planet’s northern hemisphere goes through an active — even explosive — spring thaw. While New Year’s Eve is around the corner here on Earth, Mars scientists are ahead of the game:...
NASA Runs X-59 Engine with Maximum Afterburner for First Time
NASA · 20 Dec 2024
NASA completed the first maximum afterburner engine run test on its X-59 quiet supersonic research aircraft on Dec. 12. The ground test, conducted at Lockheed Martin’s Skunk Works facility in Palmdale, California, marks...
NASA Science Payload to Study Sticky Lunar Dust Challenge
NASA · 20 Dec 2024
The Moon may look like barren rock, but it’s actually covered in a layer of gravel, pebbles, and dust collectively known as “lunar regolith.” During the Apollo Moon missions, astronauts learned firsthand that the fine, p...
ESA and NASA deliver first joint picture of Greenland Ice Sheet melting
ESA · 20 Dec 2024
Global warming is driving the rapid melting of the Greenland Ice Sheet, contributing to global sea level rise and disrupting weather patterns worldwide. Because of this, precise measurements of its changing shape are of...
25 Years Ago: STS-103, The Hubble Servicing Mission-3A
NASA · 20 Dec 2024
“Trying to do stellar observations from Earth is like trying to do birdwatching from the bottom of a lake.” James B. Odom, Hubble Program Manager 1983-1990. The third servicing mission to the Hubble Space Telescope, plac...
The case to build a new ISS: the International Solar Sunshade
SpaceNews · 20 Dec 2024
Imagine building a shield in orbit to protect Earth against environmental destruction — a fleet of cooperative satellites forming a massive umbrella that reduces solar energy reaching Earth, mitigating the […]
NASA, Notre Dame Connect Students to Inspire STEM Careers
NASA · 20 Dec 2024
High school students in Indiana are contributing to NASA’s groundbreaking research to develop quieter, more fuel-efficient aircraft engines. Their learning experience is a collaboration between aircraft noise researchers...
NASA Flight Rerouting Tool Curbs Delays, Emissions
NASA · 20 Dec 2024
It’s the holiday season — which means many are taking to the skies to join their loved ones. If you’ve ever used an app to navigate on a road trip, you’ve probably noticed how it finds you the most efficient route to you...
ESA 2025: A fifty-years legacy of building the future
ESA · 20 Dec 2024
In 1975, 10 European countries came together with a vision to collaborate on key space activities: science and astronomy, launch capabilities and space applications: the European Space Agency, ESA, was born.
FAA updates Starship launch license for next flight
SpaceNews · 20 Dec 2024
The FAA has issued an updated license for the next flight of SpaceX’s Starship vehicle, with a launch likely in the first half of January.
Hubble Spies a Cosmic Eye
NASA · 20 Dec 2024
This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566, which sits 76 million light-years away in the constellation Puppis. A prominent bar of stars stretches across the center of this galaxy, and...
The ART of training
ESA · 20 Dec 2024
For the first group of ESA’s Astronaut Reserve, two intensive months of Astronaut Reserve Training (ART) have come to a close. During this initial training phase, members of the ESA Astronaut Reserve Sara García Alonso f...
Germany Commits €95M More to Isar, RFA, and HyImpulse
European Spaceflight · 20 Dec 2024
The German government has announced that it will make €95 million in additional funding available to support Isar Aerospace, Rocket Factory Augsburg, and HyImpulse. On 19 December, the German government announced that th...
Sols 4398-4401: Holidays Ahead, Rocks Under the Wheels
NASA · 20 Dec 2024
Earth planning date: Wednesday, Dec. 18, 2024 It’s almost holiday time, and preparations are going ahead on Earth and Mars! For myself that means having a packed suitcase sitting behind me to go on my holiday travels tom...
Producing fuel on Mars using astronaut wastewater
ESA · 20 Dec 2024
In future missions to Mars, astronauts will need to maximise the use of all resources available on site to produce essential supplies like oxygen, water and fuel. A team from Spanish technological centre Tekniker and the...
House Defeats New CR as Shutdown Looms
SpacePolicyOnline.com · 20 Dec 2024
The shutdown saga continued today as Republican House leadership brought a pared down Continuing Resolution to the floor for a vote knowing it probably would fail, and it did, with
Next Crew Dragon mission delayed a month
SpaceNews · 20 Dec 2024
Delays in the completion of a new Crew Dragon spacecraft will extend the stay of astronauts on the International Space Station by a month.
NASA Cameras to Capture Interaction Between Blue Ghost, Moon’s Surface
NASA · 20 Dec 2024
Say cheese again, Moon. We’re coming in for another close-up. For the second time in less than a year, a NASA technology designed to collect data on the interaction between a Moon lander’s rocket plume and the lunar surf...
Perseverance Blasts Past the Top of Jezero Crater Rim
NASA · 19 Dec 2024
I have always loved the mountains. Growing up on the flat plains of Midwestern USA, every summer I looked forward to spending a few days on alpine trails while on vacation. Climbing upward from the trailhead, the views c...
Gateway: Wired for Deep Space
NASA · 19 Dec 2024
A maze of cables and sensors snakes through a major piece of Gateway, humanity’s first space station around the Moon, during a key testing phase earlier this year to ensure the lunar-orbiting science lab can withstand th...
New Report Analyzes Long History of NASA Support for Commercial Space
NASA · 19 Dec 2024
NASA published a new report Thursday highlighting 17 agency mechanisms that have directly and indirectly supported the development and growth of the U.S. commercial space sector for the benefit of humanity. The report, t...
Artemis II Core Stage Vertical Integration Begins at NASA Kennedy
NASA · 19 Dec 2024
NASA has taken a big step forward in how engineers will assemble and stack future SLS (Space Launch System) rockets for Artemis Moon missions inside the Vehicle Assembly Building (VAB) at the agency’s Kennedy Space Cente...
Five Ways to Explore NASA’s Portfolio of Technologies with TechPort 4.0
NASA · 19 Dec 2024
Have you ever wanted to find all your favorite NASA technology in one place? NASA stakeholders did, too! We listened to your feedback, brainstormed user-focused features, and created the most robust technology system to...
Nargess Memarsadeghi, Computer Engineer for the Cosmos
NASA · 19 Dec 2024
When it comes to building spaceflight missions, the software is at least as important as the hardware. For computer engineer Nargess Memarsadeghi, having a hand in the programming is like getting to go along for the ride...
Contact Dynamics Predictions Utilizing theNESC Parameterless Contact Model
NASA · 19 Dec 2024
Download PDF: Contact Dynamics Predictions Utilizing theNESC Parameterless Contact Model Modeling the capture of the Mars Sample Return (MSR) Orbiting Sample (OS) involves understanding complex dynamic behavior, which in...
China nears record launch year with Ceres-1 and SAR satellite missions
SpaceNews · 19 Dec 2024
HELSINKI — Chinese launch startup Galactic Energy conducted its fourth sea launch early Thursday as China continued its recent high launch cadence. The Ceres-1 solid rocket lifted off at 5:18 […]
NASA Names Carlos Garcia-Galan as Gateway Program Deputy Manager
NASA · 19 Dec 2024
NASA has selected Carlos Garcia-Galan as deputy manager for the Gateway Program. Garcia-Galan previously served as manager of the Orion Program’s European Service Module Integration Office at Glenn Research Center. “I am...
Program Manager at NASA Glenn Earns AIAA Sustained Service Award
NASA · 19 Dec 2024
Christopher Pestak, program manager of the Glenn Engineering and Research Support (GEARS) contract at NASA’s Glenn Research Center in Cleveland, has received the 2025 Sustained Service Award from the American Institute o...
NASA Glenn’s Office of Communications Earns Top Honors
NASA · 19 Dec 2024
NASA Glenn Research Center’s Office of Communications earned top honors — including Best in Show — during the Public Relations Society of America (PRSA)’s Cleveland Rocks Awards on Nov. 19. During the event, the PRSA Gre...