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China's record-breaking Gravity-1 rocket launches 9 satellites from a ship at sea (video)
Orienspace's Gravity-1, the world's most powerful solid rocket, aced its third-ever mission on Tuesday (July 21), launching nine satellites ...
Source: Space.com
China’s Shijian-31 satellite is sweeping GEO using a unique orbit
HELSINKI — A classified satellite launched by China in June is operating in a creative orbit, giving it a unique vantage point over the geostationary ...
Source: SpaceNews
Show HN: TunD. Make friends' PCs appear on the same VLAN
Hi HN! A few friends and I tried playing the video game Artemis (the fully cooperative Spaceship Bridge Simulator) together over LAN. For some reason,...
Source: Github.com
Astronomers assumed the lava planet 55 Cancri e, just 41 light-years away, had no atmosphere worth studying — James Webb found instead that its molten interior is actively exhaling a hydrogen-rich atmosphere, the gases bubbling up from a planetary-scale o
A scorched lava world 41 light-years away turned out to keep a hidden atmosphere, suggesting that even hell-like planets might retain secrets worth in...
Source: Space Daily
What History Says About Buying Broken IPOs
Space Exploration Technologies Corp (SPCX) -- or SpaceX -- is now what Wall Street calls a "broken IPO," meaning a stock trading below its I...
Source: Biztoc.com
SpaceX launches robotic mission to service satellites
Space Exploration Technologies Corp. (SpaceX) launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida, carrying Northrop Grumman...
Source: Biztoc.com
NASA's Roman Space Telescope could reveal black holes ripping up stars. It's set to launch Aug. 30
NASA's next super telescope, the Nancy Grace Roman Space Telescope, may leave nowhere to hide for black holes that violently murder and devour st...
Source: Space.com
After nearly 30 years, NASA realized this near-Earth asteroid is actually a comet. The discovery may help us defend the planet some day
Astronomers discovered that a near-Earth asteroid is actually a comet that could help scientists identify more hidden comets and improve planetary def...
Source: Space.com
FCC approves sweeping space reforms while clearing more C-band for 5G
The FCC voted July 22 to push satellite operators out of more C-band spectrum for a 5G auction next year, while approving a licensing overhaul aimed a...
Source: SpaceNews
Robotic Servicing Mission Launches with NASA Support
Following its liftoff from Cape Canaveral on July 21 aboard a SpaceX Falcon 9 rocket, the Mission Robotic Vehicle (MRV) hosting the NASA-supported Rob...
Source: NASA
NASA to Showcase Agency’s Newest Wind Tunnel in Virginia
Media are invited to NASA’s Langley Research Center in Hampton, Virginia, on Friday, July 31, to attend a media tour and ribbon-cutting ceremony for t...
Source: NASA
PyCoder’s Weekly: Issue #744: CPython ABI, CLAUDE.md, Itertools Cheatsheet, and More (2026-07-21)
CPython ABI, CLAUDE.md, Itertools Cheatsheet, and More
Source: Pycoders.com
The Milky Way Flipped its Disk Billions of Years Ago
The Milky Way has two disks, the thin disk where most of the stars dwell, and the thick disk, populated by much older stars. The ESA's Gaia missi...
Source: Universe Today
Comet 10P/Tempel Brightens, Sets Sail South
This periodic visitor is now bright enough to see in binoculars from a dark sky. We also report on a bright supernova in Ursa Major. The post Comet 10...
Source: Sky & Telescope
A New Look – and Sound – for Messier 94
NASA’s Chandra X-ray Observatory unveiled this new look at the galaxy NGC 4736, also known as Messier 94, on June 30, 2026. Messier 94 is a ...
Source: NASA
NASA Sets Coverage for Astronaut Chris Williams, Crewmates Return
NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are wrapping up their 241‑day mission aboard the Interna...
Source: NASA
Rocket launch costs are falling faster than steamship freight did in the 1800s — and a new study of every orbital launch since 1960 finds that every time total cargo volume doubled, the price per kilogram fell by 21.2 per cent.
The economics of getting to space are following the same brutal math that transformed shipping—mass production drives down price with stunning speed. ...
Source: Space Daily
SpaceX: The Artificial Intelligence (AI) Infrastructure Build-out Just Got Interesting (NASDAQ:SPCX)
SpaceX: The Artificial Intelligence (AI) Infrastructure Build-out Just Got Interesting (NASDAQ:SPCX) Space Exploration Technologies (NASDAQ: SPCX) has...
Source: Biztoc.com
Exoplanet or Exomoon? New Contender Elicits Skepticism
Astronomers have found a Jupiter-mass world orbiting a brown dwarf that orbits a star. The post Exoplanet or Exomoon? New Contender Elicits Skepticis...
Source: Sky & Telescope
Astronomers may have discovered the 1st moon outside of our solar system — or is it something weirder?
Have astronomers observed the first exomoon, or have they spotted a weird object that could challenge the very concept of planets and moons?
Source: Space.com