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NASA's Voyager 1 resumes sending engineering updates to Earth

For the first time since November, NASA's Voyager 1 spacecraft is returning usable data about the health and status of its onboard engineering systems. The next step is to enable the spacecraft to begin returning science ...

NASA chief warns of Chinese military presence in space

China is bolstering its space capabilities and is using its civilian program to mask its military objectives, the head of the US space agency NASA said Wednesday, warning that Washington must remain vigilant.

Astronauts to patch up NASA's NICER telescope

NASA is planning to repair NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, during a spacewalk later this year. It will be the fourth science observatory in orbit ...

NASA to hoist its sail: Solar sail mission gets ready for launch

A NASA mission testing a new way of navigating our solar system is ready to hoist its sail into space—not to catch the wind, but the propulsive power of sunlight. The Advanced Composite Solar Sail System is targeting launch ...

NASA's Roman space telescope's 'eyes' pass first vision test

Engineers at L3Harris Technologies in Rochester, New York, have combined all 10 mirrors for NASA's Nancy Grace Roman Space Telescope. Preliminary tests show the newly aligned optics, collectively called the IOA (Imaging Optics ...

'Tube map' around planets and moons made possible by knot theory

Just as sat-nav did away with the need to argue over the best route home, scientists from the University of Surrey have developed a new method to find the optimal routes for future space missions without the need to waste ...

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Space Exploration
NASA's Ingenuity Mars helicopter team says goodbye—for now
Space Exploration
Next up is launch, as Boeing's Starliner takes trek to Cape Canaveral
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Studying spaceflight atrophy with machine learning
Space Exploration
The rising flood of space junk is a risk to us on Earth—and governments are on the hook
Space Exploration
NASA Goddard to build quake detector for Artemis III moon landing
Space Exploration
A clinical decision support system for Earth-independent medical operations
Space Exploration
NASA confirms mystery object that crashed through roof of Florida home came from space station
Space Exploration
NASA is seeking a faster, cheaper way to bring Mars samples to Earth
Space Exploration
NASA's VIPER moon rover gets its head and neck
Astronomy
Citizen science project classifying gamma-ray bursts
Space Exploration
Space exploration: A luxury or a necessity?
Space Exploration
Supporting the future of Mars exploration with supercomputers
Astronomy
Formation-flying spacecraft could probe the solar system for new physics
Space Exploration
NASA unveils probe bound for Jupiter's possibly life-sustaining moon
Space Exploration
A new type of seismic sensor to detect moonquakes
Space Exploration
SpaceX is launching more rockets from a military base: Can the Coastal Commission impose a limit?
Space Exploration
Japanese astronaut to be first non-American to set foot on moon
Space Exploration
NASA technology helps guard against lunar dust
Space Exploration
Examining the blowtorch effect of satellite reentry through video
Space Exploration
Wireless power transmission could enable exploration of the far side of the moon

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General Physics
How light can vaporize water without the need for heat
Astronomy
New evidence found for Planet 9
General Physics
CMS Collaboration observes new all-heavy quark structures
Evolution
Bioluminescence first evolved in animals at least 540 million years ago, pushing back previous oldest dated example
Astronomy
Star bars show universe's early galaxies evolved much faster than previously thought
General Physics
Hunting for the elusive: IceCube observes seven potential tau neutrinos
Biochemistry
Scientists study lipids cell by cell, making new cancer research possible
Plants & Animals
Squids' birthday influences mating: Male spear squids shown to become 'sneakers' or 'consorts' depending on birth date
Astronomy
Observations explore globular cluster system in the galaxy NGC 4262
Molecular & Computational biology
World's chocolate supply threatened by devastating virus
Social Sciences
Study finds rekindling old friendships as scary as making new ones
Biochemistry
Researchers develop eggshell 'bioplastic' pellet as sustainable alternative to plastic
Plants & Animals
Fruit fly pest meets its evolutionary match in parasitic wasp
Analytical Chemistry
Previous theory on how electrons move within protein nanocrystals might not apply in every case
Plants & Animals
Gone in a puff of smoke: 52,000 square kilometers of 'long unburnt' Australian habitat has vanished in 40 years
Astronomy
A first glimpse at our galaxy's magnetic field in 3D
Social Sciences
Understanding the spread of behavior: How long-tie connections accelerate the speed of social contagion
Biochemistry
Researchers create artificial cells that act like living cells
Condensed Matter
The big quantum chill: Scientists modify common lab refrigerator to cool faster with less energy
Astronomy
Astrophysicists work toward unification of turbulence framework—weak-to-strong transition discovered in turbulence