36,862 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
2025 Human Lander Challenge
NASA · 21 Aug 2024
In-space propulsion systems utilizing cryogenic liquids as propellants are necessary to achieve NASA’s exploration missions to the Moon, and later to Mars. In current state of the art (SOA) human scale, in-space propulsi...
NASA’s DART Team Earns AIAA Space Systems Award for Pioneering Mission
NASA · 21 Aug 2024
NASA’s DART (Double Asteroid Redirection Test) mission continues to yield scientific discoveries and garner accolades for its groundbreaking achievements. The mission team was recently recognized by the American Institu...
Copernicus Trajectory Design and Optimization System
NASA · 21 Aug 2024
Copernicus, a generalized spacecraft trajectory design and optimization system, is capable of solving a wide range of trajectory problems such as planet or moon centered trajectories, libration point trajectories, planet...
Talented Teams Tackle Toasty Planet
NASA · 21 Aug 2024
Exoplanets, look out! Two NASA-funded teams of amateur astronomers are tracking you with their backyard telescopes. These two teams, called UNITE (UNISTELLAR Network Investigating TESS Exoplanets) and Exoplanet Watch, ha...
August 2024 Supermoon Rises Near NASA Marshall
NASA · 21 Aug 2024
A super blue Moon rises over Huntsville, Alabama, home to NASA’s Marshall Space Flight Center and the U.S. Space and Rocket Center, Aug. 19. Visible through Wednesday, Aug. 21, the full Moon is both a supermoon and a Blu...
How Students Learn to Fly NASA’s IXPE Spacecraft
NASA · 21 Aug 2024
The large wall monitor displaying a countdown shows 17 seconds when Amelia “Mia” De Herrera-Schnering tells her teammates “We have AOS,” meaning “acquisition of signal.” “Copy that, thank you,” Alexander Pichler replies....
Hubble Peers Into the Center of a Star-forming Powerhouse
NASA · 21 Aug 2024
This view from NASA’s Hubble Space Telescope plunges into the center of spiral galaxy Messier 33 (M33), also known as the Triangulum Galaxy. Located within the triangle-shaped constellation Triangulum and about half the...
EarthCARE profiles atmospheric particles in detail
ESA · 21 Aug 2024
Launched in May, ESA’s EarthCARE satellite has been making waves, with the first images from three of its scientific instruments already delivered. Now, the spotlight is firmly on the atmospheric lidar, the most advanced...
TrustPoint wins SpaceWERX contracts for alternative PNT
SpaceNews · 21 Aug 2024
SAN FRANCISCO — TrustPoint, a startup developing a next-generation global navigation satellite system, won SpaceWERX contracts with a combined value of $3.8 million. Under two SpaceWERX direct-to-phase 2 contracts, Trust...
Juice rerouted to Venus in world’s first lunar-Earth flyby
ESA · 21 Aug 2024
ESA’s Jupiter Icy Moons Explorer (Juice) has successfully completed a world-first lunar-Earth flyby, using the gravity of Earth to send it Venus-bound, on a shortcut to Jupiter through the inner Solar System.
UK Space Command Launches £22-Million Spy Satellite
European Spaceflight · 21 Aug 2024
The UK Space Command’s Tyche reconnaissance satellite was launched on 16 August aboard the SpaceX Transport 11 mission. Tyche is the first satellite of the UK Space Command’s £127 million MINERVA programme, which is a pr...
Navigating by sight
SpaceNews · 20 Aug 2024
SAN FRANCISCO – A NASA formation-flying experiment shows the promise of autonomous navigation for satellite swarms. The four cubesats in the Starling Formation-Flying Optical Experiment, or StarFOX, calculate their orbit...
AstroForge raises $40 million
SpaceNews · 20 Aug 2024
Asteroid mining startup AstroForge has raised $40 million as the company races the clock to get its next mission ready for launch.
FCC approves Starlink first generation upgrade plan
SpaceNews · 20 Aug 2024
SpaceX has secured permission to gradually replace first-generation Starlink satellites with larger spacecraft designed to provide more broadband capacity.
NASA Awards 15 Grants to Support Open-Source Science
NASA · 20 Aug 2024
NASA awarded $1.4 million to 15 teams developing new technologies that advance and streamline the open sharing of scientific information. High Priority Open-Source Science (HPOSS) awards fund projects that aim to increas...
NASA Marshall Names Roger Baird Associate Director
NASA · 20 Aug 2024
Roger Baird has been selected as associate director of NASA’s Marshall Space Flight Center in Huntsville, Alabama. In this role, Baird will lead execution and integration of the center’s business operations, mission supp...
2025 Gateways to Blue Skies Competition
NASA · 20 Aug 2024
The agriculture industry faces several challenges, including limited resources and growing demands to reduce agriculture’s environmental impact while increasing its climate resilience. NASA Aeronautics is dedicated to ex...
Tortoise Takes a Leisurely Stroll
NASA · 20 Aug 2024
A NASA photographer captured this gopher tortoise walking on the Launch Pad 39B beach road at NASA’s Kennedy Space Center in Florida on June 4, 2014. The undeveloped property on Kennedy Space Center is managed by the U.S...
Tyler Parsotan Takes a Long Look at the Transient Universe with NASA’s Swift
NASA · 20 Aug 2024
Through a nonlinear path to success, research astrophysicist Tyler Parsotan discovers transformational science using Swift’s observations. Name: Tyler ParsotanFormal Job Classification: Research astrophysicistOrganizatio...
Danish Instrument Helps NASA’s Juno Spacecraft See Radiation
NASA · 20 Aug 2024
Using cameras designed for navigation, scientists count ‘fireflies’ to determine the amount of radiation the spacecraft receives during each orbit of Jupiter. Scientists with NASA’s Juno mission have developed the first...
FAQ: NASA’s Boeing Crew Flight Test Return Status
NASA · 20 Aug 2024
Editor’s note: This article was updated Aug. 20, 2024, to reflect the latest information from NASA’s Office of Communications. NASA astronauts Butch Wilmore and Suni Williams arrived at the orbiting laboratory on June 6...
Danish Instrument Helps NASA’s Juno Spacecraft See Radiation
Jet Propulsion Laboratory · 20 Aug 2024
Using cameras designed for navigation, scientists count ‘fireflies’ to determine the amount of radiation the spacecraft receives during each orbit of Jupiter.
55 Years Ago: Apollo 11 Astronauts End Quarantine, Feted from Coast to Coast
NASA · 20 Aug 2024
On Aug. 10, 1969, Apollo 11 astronauts Neil A. Armstrong, Michael Collins, and Edwin E. “Buzz” Aldrin completed their 21-day quarantine after returning from the Moon. The historic nature of their mission resulted in a ve...
Sols 4280-4281: Last Call at Kings Canyon
NASA · 20 Aug 2024
Earth planning date: Monday, Aug. 19, 2024 Curiosity successfully completed the drill sequence at the Kings Canyon site within the Gediz Vallis channel. Today was a smooth planning day as we decided to stay put for sols...
Hubble Examines a Possible Relic
NASA · 20 Aug 2024
This NASA Hubble Space Telescope image captures the dwarf irregular galaxy UGC 4879 or VV124. As this image illustrates, Hubble’s high resolution can detect individual stars, even in the densest parts of the galaxy. This...
Launch Roundup: Polaris Dawn aims high, Starlink launches continue
NASASpaceflight · 20 Aug 2024
A total of five flights are on the worldwide launch manifest for this week. Most notable is the launch of a SpaceX Falcon 9 with the Polaris Dawn mission. A modified Crew Dragon capsule will carry four astronauts into th...
Chinese spacecraft appear to reach lunar orbit despite launch setback
SpaceNews · 20 Aug 2024
HELSINKI — Two Chinese spacecraft appear to have successfully reached their intended lunar orbits despite an initial launch issue that left them stranded in low Earth orbit. A slide attributed
Polaris Dawn Readies for First Commercial Spacewalk
SpacePolicyOnline.com · 20 Aug 2024
Jared Isaacman’s Polaris Dawn private astronaut crew arrived at Kennedy Space Center today a week before their scheduled launch. Isaacman and three crewmates will spend about five days aboard a