The world’s gravitational wave detectors just wrapped up their longest and most productive observation campaign, capturing 250 new collisions over two years of continuous listening. These ripples in spacetime, created
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China’s Shijian spacecraft separate after pioneering geosynchronous orbit refueling tests
HELSINKI — China’s experimental Shijian-21 and Shijian-25 satellites have separated in geosynchronous orbit after being docked for months conducting apparent low-profile on-orbit refueling tests. Shijian-21 and Shijian-25 performed rendezvous and
Genome Sequence And Methylome Of The Extremely Halophilic Bacterium Salinibacter Ruber Strain M31T Isolated From A Crystallizer Pond In Mallorca, Spain
Maximum likelihood phylogenetic trees of the S. ruber M31T-predicted proteins with an archaeal evolutionary history potentially acquired by horizontal gene transfer: (A) sodium-dependent transporter (XGX02982.1); (B) MFS transporter (XGX01653.1); and
Is this the cheapest Black Friday telescope deal we've seen? Yes! Best budget telescope now $182 in time for Christmas!
Celestron are one of the biggest names when it comes to telescopes, and now with this great offer from Amazon this Black Friday weekend, you can save $78 on one
Spectrophotometric Evidence For A Metal-bearing, Carbonaceous, and Pristine Interstellar Comet 3I/ATLAS
3I spectrum (dots) and the reflectance spectra of three CR and one R chondrite discussed in the text. — astro-ph.EP 3I/ATLAS is only the second confirmed cometary object known to
Resolving The Flat-spectrum Conundrum: Clumpy Aerosol Distributions In Sub-Neptune Atmospheres
Schematic cartoon showing the difference between the patchy and clumpy formalisms, with a zoom in to the transmission geometry (where the star is to the left, and the observer to
JWST COMPASS: Insights into the Systematic Noise Properties of NIRSpec/G395H From a Uniform Reanalysis of Seven Transmission Spectra
Composite spectra for the five super-Earths (top) and two sub-Neptunes (bottom). The dashed line represents the best-fit flat line model including an offset between NRS1 and NRS2, and the χ
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HELSINKI — China’s uncrewed Shenzhou-22 spacecraft has arrived at the Tiangong space station, reestablishing a lifeboat for the crew and ending the orbital outpost’s first operational emergency. A Long March
Applications 25/11/2025 60 views 4 likes Europe has strengthened its secure-communications capabilities with the successful launch of SpainSat NG II on 24 October, wrapping up the SpainSat Next Generation programme
Three Chinese astronauts won’t be “stranded” in orbit for much longer. A Long March 2F/G rocket lifted off from the Jiuquan Satellite Launch Center in northwest China tonight (Nov. 24)
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Douglas GL, Bell ST, Roma PG, Oswald T, Young M.Food
We’ve tested, reviewed and ranked 34 star projectors currently on the market, and on this page are the best star projectors we would recommend that are currently on offer before
“It was significantly larger than the ‘Tic-Tac’ encountered by the Nimitz Carrier Strike Group,” Dan Farah said.
MATRIX injection-and-recovery experiment conducted to establish the detection limits using the ten TESS sectors described in Sect. 3.1. We explored a total of 18000 different scenarios, where each pixel evaluated
TAMPA, Fla. — An order for Oman’s first geostationary communications satellite has lifted the global tally for this year to six, matching all of 2024 with a month still to
The Boeing Starliner spacecraft is lifted at the Vertical Integration Facility at Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida on Tuesday, April 16, 2024. Image: NASA/Kim
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