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Astronomy & Space news
![](https://scx1.b-cdn.net/csz/news/175u/2024/the-milky-ways-erosita.jpg)
The Milky Way's eROSITA bubbles are large and distant
In 2020, astronomers discovered a large hourglass-shaped structure in or near the center of our Milky Way galaxy. Dubbed "eROSITA bubbles," there have been a few different hypotheses proposed to explain their precise nature. ...
![](https://scx1.b-cdn.net/csz/news/175u/2024/starliner-docked-with.jpg)
NASA insists Boeing Starliner crew 'not stranded' on ISS
The first astronauts to fly Boeing's troubled Starliner are definitely not "stranded" at the International Space Station, NASA insisted Friday despite having no clear timeframe for bringing them home.
Space Exploration
21 hours ago
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NASA astronauts will stay at the space station longer for more troubleshooting of Boeing capsule
Two NASA astronauts will stay longer at the International Space Station as engineers troubleshoot problems on Boeing's new space capsule that cropped up on the trip there.
Space Exploration
Jun 29, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/tiny-bright-objects-di.jpg)
Tiny bright objects discovered at dawn of universe baffle scientists
A recent discovery by NASA's James Webb Space Telescope (JWST) confirmed that luminous, very red objects previously detected in the early universe upend conventional thinking about the origins and evolution of galaxies and ...
Astronomy
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/planet-mars.jpg)
Analysis of NASA InSight data suggests Mars hit by meteoroids more often than thought
NASA's Mars InSight Lander may be resting on the Red Planet in retirement, but data from the robotic explorer is still leading to seismic discoveries on Earth.
Planetary Sciences
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/a-harmless-asteroid-wi.jpg)
A harmless asteroid will whiz past Earth Saturday. Here's how to spot it
An asteroid will whiz harmlessly past Earth this weekend. With the right equipment and timing, you just might spot it.
Space Exploration
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/too-many-missing-satel.jpg)
Astronomers discover two new Milky Way satellite galaxy candidates
For years, astronomers have worried about how to explain why the Milky Way has fewer satellite galaxies than the standard dark matter model predicts. This is called the "missing satellites problem."
Astronomy
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/scientists-clarify-ori.jpg)
Scientists clarify origins of lunar metallic iron
In a study published in Nature Astronomy, Profs. Shen Laiquan, Bai Haiyang, et al. from Prof. Wang Weihua's group at the Institute of Physics of the Chinese Academy of Sciences have clarified the respective effects of irradiation ...
Planetary Sciences
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/new-class-of-mars-quak.jpg)
New class of Mars quakes reveals daily meteorite strikes
An international team of researchers, co-led by ETH Zurich and Imperial College London, has derived the first estimate of global meteorite impacts on Mars using seismic data. Their findings indicate that between 280 to 360 ...
Planetary Sciences
Jun 28, 2024
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Europe satellite operator drops Ariane 6 rocket for SpaceX: report
Europe's weather satellite operator has cancelled plans to use the European rocket Ariane 6 less than two weeks before its first-ever launch, opting to go with US firm SpaceX instead, the French newspaper Le Monde has reported.
Space Exploration
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/asteroid-rocks-begin-t.jpg)
Asteroid rocks begin to reveal our solar system's origins
Curtin University researchers are among a global team of scientists who are discovering how our solar system came to be, by uncovering the secrets hidden within a 4.5-billion-year-old asteroid.
Planetary Sciences
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/nasa-parachute-sensor.jpg)
NASA parachute sensor testing could make EPIC Mars landings
Landing rovers and helicopters on Mars is a challenge. It's an even bigger challenge when you don't have enough information about how the parachutes are enduring strain during the descent to the surface. Researchers at NASA's ...
Space Exploration
Jun 28, 2024
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Japan's space agency delays launch of upgraded observation satellite on new H3 rocket due to weather
Japan's space agency said Friday its planned launch this weekend of a satellite on its new flagship H3 rocket will be postponed until Monday due to expected bad weather.
Space Exploration
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/mapping-the-red-planet.jpg)
Mapping the red planet with the power of open science
Combining images from orbit with images from the surface, a JPL-developed tool allows researchers to zoom in to see individual boulders and zoom out to see all of Mars.
Planetary Sciences
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/ariane-6-launches-lifi.jpg)
Ariane 6 launches LIFI: Light-speed secure communications
Europe's newest rocket soon launches, taking with it many space missions each with a unique objective, destination and team at home, cheering them on. Whether launching new satellites to look back and study Earth, peer out ...
Space Exploration
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/hubble-examines-ellipt.jpg)
Image: Hubble examines elliptical galaxy Messier 105
It might appear featureless and unexciting at first glance, but NASA/ESA Hubble Space Telescope observations of this elliptical galaxy—known as Messier 105—show that the stars near the galaxy's center are moving very ...
Astronomy
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/llnl-gamma-ray-sensor.jpg)
LLNL gamma-ray sensor has the best resolution
It's official. An instrument designed and built by Lawrence Livermore National Laboratory (LLNL) researchers is the highest-resolution gamma ray sensor that has ever flown in space.
Astronomy
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/earth-from-space-meteo.jpg)
Earth from space: Meteor Crater
Ahead of Asteroid Day (June 30), the Copernicus Sentinel-2 mission takes us over the Meteor Crater, also known as the Barringer Meteorite Crater.
Planetary Sciences
Jun 28, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/techniques-developed-t.jpg)
Gravitational wave researchers cast new light on Antikythera mechanism mystery
Techniques developed to analyze the ripples in spacetime detected by one of the 21st century's most sensitive pieces of scientific equipment have helped cast new light on the function of the oldest known analog computer.
Astronomy
Jun 27, 2024
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![](https://scx1.b-cdn.net/csz/news/175u/2024/china-calls-on-scienti.jpg)
China calls on scientists of all nations to study lunar samples, but notes obstacle with the US
China's space officials said Thursday they welcomed scientists from around the world to apply to study the lunar rock samples that the Chang'e 6 probe brought back to Earth in a historic mission, but noted there were limits ...
Space Exploration
Jun 27, 2024
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More news
![](https://scx1.b-cdn.net/csz/news/tmb/2024/nasas-mars-odyssey-cap-1.jpg)
NASA's Mars Odyssey orbiter captures huge volcano, nears 100,000 orbits
![](https://scx1.b-cdn.net/csz/news/tmb/2024/this-handout-image-cou-2.jpg)
NASA picks SpaceX to carry ISS to its watery graveyard after 2030
![](https://scx1.b-cdn.net/csz/news/tmb/2020/spacex.jpg)
SpaceX knocks out morning launch with record booster from Cape Canaveral
![](https://scx1.b-cdn.net/csz/news/tmb/2024/nasa-advances-research.jpg)
NASA advances research to grow habitats in space from fungi
![](https://scx1.b-cdn.net/csz/news/tmb/2024/a-barrage-of-space-mis.jpg)
'Power rivalry in space': China lunar mission fuels US misinformation
![](https://scx1.b-cdn.net/csz/news/tmb/2024/proba-2s-glimpse-of-ho.jpg)
Image: Proba-2's glimpse of home
![](https://scx1.b-cdn.net/csz/news/tmb/2024/nasas-juno-gets-a-clos.jpg)
NASA's Juno probe gets a close-up look at lava lakes on Jupiter's moon Io
![](https://scx1.b-cdn.net/csz/news/tmb/2024/new-warm-sub-neptune-e.jpg)
New warm sub-Neptune exoplanet discovered with TESS
![](https://scx1.b-cdn.net/csz/news/tmb/2024/shocked-quartz-reveals.jpg)
New study reveals comet airburst evidence from 12,800 years ago
![](https://scx1.b-cdn.net/csz/news/tmb/2024/surprising-phosphate-f.jpg)
Surprising phosphate finding in NASA's OSIRIS-REx asteroid sample
![](https://scx1.b-cdn.net/csz/news/tmb/2024/looking-for-atmosphere.jpg)
Looking for atmospheres in the ultimate quest for extraterrestrial life
Other news
![](https://scx1.b-cdn.net/csz/news/tmb/2024/new-nova-results-add-t.jpg)
New NOvA results add to mystery of neutrinos
![](https://scx1.b-cdn.net/csz/news/tmb/2024/lhcb-investigates-the.jpg)
LHCb investigates the rare Σ+→pμ+μ- decay
![](https://scx1.b-cdn.net/csz/news/tmb/2024/researcher-discovers-1.jpg)
Researcher discovers 1 in 5 bacteria can break down plastic
![](https://scx1.b-cdn.net/csz/news/tmb/2024/researchers-develop-no-5.jpg)
Researchers develop novel atom-thin material heat test
![](https://scx1.b-cdn.net/csz/news/tmb/2024/small-powerhouses-for.jpg)
New method for generating monochromatic light in storage rings
![](https://scx1.b-cdn.net/csz/news/tmb/2024/engineered-biocatalyst-1.jpg)
Engineered biocatalyst for making 'drop-in' biofuels
![](https://scx1.b-cdn.net/csz/news/tmb/2024/supercomputing-simplif.jpg)
Supercomputing in the age of AI to accelerate protein structure prediction
![](https://scx1.b-cdn.net/csz/news/tmb/2024/new-zealand-scientists.jpg)
Scientists uncover previously unknown properties of gallium
![](https://scx1.b-cdn.net/csz/news/tmb/2024/the-space-bricks-have.jpg)
The space bricks have landed
![](https://scx1.b-cdn.net/csz/news/tmb/2024/nasa-spacex-launch-noa.jpg)
NASA, SpaceX launch NOAA's latest weather satellite
![](https://scx1.b-cdn.net/csz/news/tmb/2024/time-to-build-zero-deb.jpg)
Time to build zero-debris satellites
![](https://scx1.b-cdn.net/csz/news/tmb/2024/change-6s-lunar-lander.jpg)
China lunar probe returns to Earth with samples
![](https://scx1.b-cdn.net/csz/news/tmb/2022/porous.jpg)
Researchers find flexible solution for separating gases
![](https://scx1.b-cdn.net/csz/news/tmb/2024/gold-nanoparticles-kil.jpg)
Gold nanoparticles kill cancer—but not as thought
![](https://scx1.b-cdn.net/csz/news/tmb/2024/the-worm-has-turned-di.jpg)