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Semiconductor expert: How radiation in space affects transistors

NASA's $5.2 billion Europa Clipper mission to study Jupiter's fourth-largest moon—Europa—and assess its potential for harboring life will see the spacecraft travel through the most powerful radiation belt in the solar ...

With FAA OK, SpaceX back to normal Falcon 9 launches

SpaceX launched a Falcon 9 rocket early Tuesday with a full OK from the Federal Aviation Administration, its first since a second stage failure on the Crew-8 launch grounded the rocket.

Lab tests heat shields for space

For decades, Sandia National Laboratories' National Solar Thermal Test Facility has harnessed the power of the sun to expose aerospace materials to intense heat, replicating the harsh conditions of faster-than-sound flight ...

SpaceX wins earlier-than-expected approval to fly fifth Starship

SpaceX received approval from U.S. air safety regulators to launch the fifth major test flight of its massive Starship rocket—a pivotal mission that will see the booster portion return from space and attempt to land upright.

SOHO spies bright comet making debut in evening sky

The ESA (European Space Agency) and NASA Solar and Heliospheric Observatory (SOHO) have captured images of the second-brightest comet to ever pass through its field of view during the spacecraft's nearly 29-year career.

Is life possible on a Jupiter moon? NASA goes to investigate

Is there anywhere else in our solar system that could support life? An imposing NASA probe is due to lift off on Monday on a five-and-a-half-year journey to Europa, one of Jupiter's many moons, to take the first detailed ...

More news

Space Exploration
'Party atmosphere': Skygazers treated to another aurora show
Space Exploration
Space business is evolving fast—a new book provides much-needed insight
Space Exploration
Asteroid mining: A potential trillion-dollar industry
Space Exploration
Northern lights may be visible in much of upper US on Thursday, Friday
Space Exploration
Space isn't all about the 'race'—rival superpowers must work together for a better future
Space Exploration
Tsuchinshan-Atlas comet visible with naked eye this month
Space Exploration
Scientists long urged NASA to search for signs of life near Jupiter; now it's happening
Space Exploration
NASA terminal transmits first laser communications uplink to space
Space Exploration
Instrument aboard Jupiter-bound spacecraft nails in-flight test
Space Exploration
NASA announces a new class of space missions: Probe explorers
Space Exploration
NASA seeks innovative Artemis lunar logistics, mobility solutions
Astronomy
NASA's Roman space telescope's 'exoskeleton' whirls through major test
Space Exploration
Hera probe heads off to see aftermath of DART's asteroid impact
Space Exploration
SpaceX launches Hera asteroid mission, but delays Europa Clipper because of Hurricane Milton
Space Exploration
Hera spacecraft launched to examine asteroid collision site
Space Exploration
Weather may delay launch of mission to study deflected asteroid
Space Exploration
FAA gives SpaceX the OK to launch just one Falcon 9 on asteroid mission for Europe
Space Exploration
Parker Solar Probe completes 21st close approach to the sun
Space Exploration
Blue Origin constructs new New Shepard rocket-capsule combo to expand human launches
Space Exploration
NASA's Europa Clipper spacecraft will investigate whether an icy moon of Jupiter can support alien life

Other news

Other
Saturday Citations: Brown dwarf actually brown dwarfs; the adaptability of ice-age humans; archaeologists excited
Political science
Megastudy tests crowdsourced ideas for reducing political polarization
Plants & Animals
Worms and snails handle the pressure 2,500m below the Pacific surface
Biochemistry
Team develops promising new form of antibiotic that makes bacterial cells self-destruct
Nanophysics
Controlling sound waves with Klein tunneling improves acoustic signal filtration
Cell & Microbiology
Cellular senescence research identifies key enzyme to promote healthy aging
Biochemistry
Lignin molecular property discovery could help turn trees into affordable, greener industrial chemicals
Plants & Animals
American lobster population and habitat preferences shifting, study finds
Analytical Chemistry
New strategy unlocks magnetic switching with hydrogen bonding at molecular level
Analytical Chemistry
Leveraging skyscraper architecture: New design enhances porosity and structural stability for metal-organic frameworks
Cell & Microbiology
Team achieves successful reproduction of hematopoietic stem cell developmental process in an in vitro culture system
Earth Sciences
Scientists untangle the challenging complexities of radiocarbon in ice cores
Cell & Microbiology
Uncovering new regulatory mechanisms in embryo implantation
Earth Sciences
Could injecting diamond dust into the atmosphere help cool the planet?
Astronomy
First results from the Axion Dark-Matter Birefringent Cavity experiment establish a new technique for axion search
Plants & Animals
Bumblebee queens choose to hibernate in pesticide-contaminated soil, scientists discover
Astronomy
Physicists show that neutron stars may be shrouded in clouds of axions
Nanomaterials
New fabrication strategy enhances graphene aerogel sensitivity and durability for human-machine interfaces
Environment
Global study reveals people, including those most affected by climate change, do not understand climate justice
Plants & Animals
Butterfly brains reveal the tweaks required for cognitive innovation

South America treated to rare 'ring of fire' eclipse

Skygazers on the tip of South America were treated Wednesday to a spectacular "ring of fire" solar eclipse that was visible from Chile's Easter Island before heading to mainland Patagonia.

New solar wind plasma sensor will help track space weather

The Southwest Research Institute-developed Solar Wind Plasma Sensor (SWiPS) has been delivered and integrated into a National Oceanic and Atmospheric Administration (NOAA) satellite dedicated to tracking space weather. SWiPS ...

NASA prepares for Lunar Terrain Vehicle testing

When astronauts return to the moon as part of NASA's Artemis campaign, they will benefit from having a human-rated unpressurized LTV (Lunar Terrain Vehicle) that will allow them to explore more of the lunar surface, enabling ...

New triple star system sets shortest orbital period record

Professional and amateur astronomers have made a groundbreaking discovery with the help of artificial intelligence, identifying a unique triple star system named TIC 290061484. This stellar trio was uncovered through cosmic ...

New mission to create total solar eclipses in space

A UK team of researchers including UCL's Professor Lucie Green are working on the launch of a spacecraft mission that will allow us to view the sun's atmosphere in more detail than ever before.