NASA - Part 3
221 reports
Hubble Reveals Giant 10-Sided Cloud Structure at Saturn's South Pole
Astronomers using the Hubble Space Telescope have identified a vast, ten-sided atmospheric pattern encircling Saturn's south pole, challenging assumptions about the planet's unique polar weather and raising new questions about giant planet meteorology
Falcon Heavy Launches NASA's Roman Telescope Toward Deep Space Science
SpaceX's Falcon Heavy rocket has launched NASA's Nancy Grace Roman Space Telescope, sending the observatory on a million-mile journey to its operational orbit beyond Earth
NASA Selects Blue Origin to Build Dedicated Mars Communications Orbiter
NASA has awarded Blue Origin a $700 million contract to develop the Mars Telecommunications Network, a dedicated relay orbiter intended to support future Mars missions as current infrastructure ages
Pioneer 11's Saturn Flyby Tested the Limits of Deep Space Navigation
NASA's Pioneer 11 spacecraft became the first probe to traverse Saturn's rings in 1979, gathering data on the planet's moons, rings, and magnetic field while clearing the way for later missions to the outer solar system
Quantum Camera Startup Secures $10M+ for Sub-Diffraction Imaging
Diffraqtion has raised over $10 million in pre-seed funding to advance quantum-enabled optical sensing platforms that claim to resolve features far below the classical diffraction limit, targeting applications in space domain awareness and defense
NASA's Super Guppy Transformed Space Hardware Transport in 1965
NASA's Super Guppy cargo aircraft completed its first test flight in 1965, enabling the agency to move oversized rocket stages and spacecraft components across the United States for missions including Apollo and Artemis
SpaceX Crew-13 Launch to ISS Delayed by Dragon Propulsion Leak
NASA and SpaceX have postponed the Crew-13 mission to the International Space Station after detecting an oxidizer leak in the Dragon spacecraft's propulsion system. The new launch date remains unconfirmed as teams investigate the issue
Mars Interior Reveals Unexpected Southern Hemisphere Thermal Anomaly
Analysis of NASA spacecraft data suggests Mars's southern mantle is hundreds of degrees warmer than the north, challenging assumptions about the planet's internal symmetry and geological history
Roman Space Telescope Launch Draws Attention Amid Policy Reversal
NASA's Nancy Grace Roman Space Telescope launched successfully, marking a milestone for infrared astronomy after years of budget uncertainty and political debate over its funding and future
Nancy Grace Roman Space Telescope Prepares for Launch and Legacy
NASA's Nancy Grace Roman Space Telescope, named for the agency's first chief astronomer, is nearing launch. The mission aims to investigate dark matter, dark energy, and exoplanets with advanced infrared instruments
Nancy Grace Roman's Legacy: The Astronomer Who Shaped NASA's Vision
As NASA prepares to launch the Nancy Grace Roman Space Telescope, the story of its namesake-pioneering astronomer and the agency's first chief of astronomy-offers insight into the evolution of space science and the people who shaped it
Gemini 5 Mission Sets New Space Endurance Record for NASA in 1965
NASA's Gemini 5 mission demonstrated that astronauts could survive eight days in orbit, providing crucial evidence for the feasibility of future lunar missions and marking a turning point in human spaceflight duration
NASA's Roman Space Telescope Set for Launch to Map Distant Cosmos
NASA's Nancy Grace Roman Space Telescope is scheduled to launch from Florida, aiming to investigate exoplanets, dark matter, and distant galaxies with a wide-field infrared observatory. Its first science images are not expected until 2027
NASA's Roman Space Telescope Nears Launch After Budget Uncertainty
NASA's Nancy Grace Roman Space Telescope is set for launch after nearly two decades of development, overcoming a threatened cancellation and major funding cuts to become the agency's next flagship observatory for dark energy, exoplanets, and cosmic structure
NASA Astronaut Jonny Kim Departs Agency to Resume Naval Aviation Career
NASA astronaut Jonny Kim, a Harvard-trained physician and Navy SEAL, is leaving the agency after nine years and one mission to the International Space Station to return to active duty in naval aviation training
NASA Telescopes Reveal Unusual Extra Arms in Spiral Galaxy NGC 4258
A composite image from NASA's Chandra, Hubble, and James Webb telescopes reveals the spiral galaxy NGC 4258, highlighting two anomalous extra arms shaped by its central supermassive black hole
NASA Funds Next-Phase Quantum Gravity Sensor for Space Testing
NASA has awarded Infleqtion a $20 million contract to advance a quantum gravity gradiometer, supporting hardware integration and microgravity testing for future Earth observation from orbit
Citizen Scientists Capture Total Solar Eclipse in Spanish Village
A team of citizen scientists and astronomy enthusiasts gathered in Valoria la Buena, Spain, to observe and document the total solar eclipse on August 12, using telescopes and live data feeds to study the Sun's corona under rare atmospheric conditions
Earth-Facing Sunspot Fires M6.9 Flare and CME Toward Earth
A highly active sunspot has produced an M6.9-class solar flare and launched a coronal mass ejection toward Earth, raising the possibility of geomagnetic disturbances and enhanced auroral activity later this week
ISS Spacewalk Removes Failed Antenna but Leaves Replacement Unfinished
ESA astronaut Sophie Adenot and NASA astronaut Anil Menon spent over six hours outside the International Space Station on August 18, 2026, removing a malfunctioning antenna during a technically demanding extravehicular activity
NASA Backs 18 Advanced Concepts for Future Space Missions
NASA has awarded funding to 18 early-stage technology proposals, supporting research into new mission concepts including lunar cave exploration, exoplanet imaging, and distributed probes for Saturn's rings
Seventeen Spacecraft Reveal Asymmetric Structure in Solar Ejection
A coronal mass ejection observed in December 2024 was tracked by 17 spacecraft across the solar system, revealing an unexpected double-lobed structure with significant speed differences between its components
X-15 Rocket Plane Sets 1963 Altitude Record Above Kármán Line
On August 22, 1963, the X-15 rocket plane piloted by Joe Walker reached an altitude exceeding 108 kilometers, providing rare data on hypersonic flight and spacecraft reusability during a pivotal era for space research
NASA Prepares Astronaut Training for Commercial Space Station Era
NASA's Johnson Space Center is adapting its astronaut training and mission operations to support a transition from the International Space Station to a new generation of commercial space stations, with government and private industry working side by side
NASA Artemis II Astronauts to Receive Congressional Space Medal of Honor
NASA's Artemis II crew, who completed a lunar flyby in April, will be awarded the Congressional Space Medal of Honor at Johnson Space Center, recognizing their role in advancing human spaceflight beyond low Earth orbit
Study Finds Some Terrestrial Microbes Could Survive on the Moon
A new analysis suggests certain bacteria and fungi from Earth may persist in cryptobiotic states on the lunar surface, especially in shadowed polar regions, raising questions for future crewed missions and planetary protection
Voyager 2's Launch Opened the Outer Solar System to Exploration
NASA's Voyager 2 spacecraft began its journey to the outer planets on August 20, 1977, using a rare planetary alignment to visit Jupiter, Saturn, Uranus, and Neptune and extend humanity's reach into interstellar space
Richat Structure's Concentric Rings Imaged from the International Space Station
A new photograph from the International Space Station captures the Richat Structure, a 40-kilometer-wide geologic formation in Mauritania, revealing its striking concentric rings as seen from orbit
Plasma Laundry Gun Tested for Astronaut Clothing on Long-Duration Missions
Researchers have developed a pen-sized plasma device to sterilize fabrics in space, offering a potential solution for cleaning astronaut clothing without water during extended missions beyond Earth orbit
NASA Study Finds Human Microbes Could Survive in Moon's South Pole Shadows
A NASA-led study simulates lunar south polar conditions and finds that some common Earth microbes, including bacteria and fungi, could persist in shadowed lunar regions, raising new questions for planetary protection as human exploration expands
Hubble Data Reveals Ancient Milky Way Merger with Dwarf Galaxy
Astronomers have identified evidence that the Milky Way merged with a dwarf galaxy called LKH about 12 billion years ago, using globular cluster data from the Hubble Space Telescope and extending the timeline of our galaxy's early evolution
Agila-2 Launch Marks Philippines' Entry Into Satellite Operations
On August 19, 1997, the Philippines launched Agila-2 aboard a Long March 3B rocket, marking the nation's first domestically operated satellite and expanding regional communications coverage
How NASA Mechanics Maintain Spacecraft and Support Exploration
NASA relies on highly trained mechanics to keep spacecraft, launch vehicles, and support equipment operational. Their work spans aircraft, rockets, and heavy transporters, requiring specialized skills and rigorous certification.
NASA Johnson Photographers Document Human Spaceflight Milestones
NASA's Johnson Space Center photography team has recorded decades of astronaut training, mission operations, and engineering tests, providing a visual record of human spaceflight and the people behind major missions using a range of imaging techniques
SpaceX Starship Upper Stage Recovered Intact After Indian Ocean Splashdown
SpaceX's Starship Ship 40, which completed a controlled splashdown in the Indian Ocean after its July test flight, has been successfully towed to calmer waters near Christmas Island for engineering analysis
Part 3 of 7