United Launch Alliance (ULA) launched its most powerful Vulcan rocket yet on Tuesday night (Aug. 12). The company lofted an experimental navigation satellite on behalf of the U.S. military Tuesday
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Artemis 3 plans remain uncertain as schedule slips
WASHINGTON — More than two months after NASA announced revised plans for the Artemis 3 mission, the agency has provided few details about the mission itself amid signs its schedule
Live coverage: SpaceX to launch South Korean Earth observation satellite, plus 44 more payloads on overnight Falcon 9 rideshare mission
A Falcon 9 rocket stands poised to launch from the Space Launch Complex 4E at Vandenberg Space Force Base in California. File Photo: SpaceX SpaceX will launch 45 payloads on
Horizontal Transport As A Source Of Disequilibrium Chemistry On The Nightside Of A Hot Exoplanet
NGTS-10 b is a gas giant exoplanet that orbits a K-type star. Its mass is 2.162 Jupiters, it takes 0.8 days to complete one orbit of its star, and is
CORINOS V: Radiative Transfer Effects In Protostellar Ice Observations
IRAS 15398 JWST NIRSpec spectrum (Program ID 1854, PI: M. McClure), NIRSpec Prism spectrum (Program ID 6161, PI: K. Slavicinska), and MIRI-MRS spectrum (Program ID 2151, PI: Y.-L. Yang) with
Formation And Trapping Of CO2 From Cryogenic Irradiation Of Carbonate
Time-resolved IR spectra from electron irradiation of CaCO3 at 50, 100, and 120 K under two electron fluxes, normalized to the preirradiation CaCO3 baseline and truncated to the 4.2–4.3 μm
Flare-driven Habitability: Expanding Life’s Potential Around Low-mass Stars
Graphical Abstract — Cell The traditional definition of the circumstellar habitable zone (HZ) focuses on liquid water, but neglects the crucial role of ultraviolet (UV) radiation in prebiotic chemistry. Low-mass
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NASA’s Nancy Grace Roman Space Telescope will be a discovery machine, thanks to its wide field of view and resulting torrent of data. Scheduled to launch no later than May
SALT LAKE CITY – Aerospace Corp. is refining technology to enable cubesats to share data through optical links, after demonstrating the capability early this year. Such a move would allow
America has a once-in-a-generation opportunity to open the space frontier by initiating a sustained program of human exploration of Mars. Elon Musk’s SpaceX Starship launch system may soon be operational,
Photography has a rich and interesting shared history with astronomy and space exploration. From the early days of taking complex daguerreotypes of our lunar neighbor, technology has since developed so
SALT LAKE CITY — French propulsion startup ThrustMe has high expectations for an iodine-fueled Hall-effect thruster set to launch in 2026 on a Marble Imaging satellite built by Reflex Aerospace.
The U.S. Space Force emerged as one of the near-term winners of Washington’s budget battles. A proposed $39.9 billion for fiscal year 2026 is a jaw-dropping $11.3 billion jump from
Recently, the Hubble Space Telescope caught this stunning image of the Tarantula nebula, the largest and brightest stellar factory in the Large Magellanic Cloud — a dwarf galaxy orbiting our
A bewilderingly powerful mystery object found in a nearby galaxy and only visible so far in millimeter radio wavelengths could be a brand new astrophysical object unlike anything astronomers have
A United Launch Alliance Vulcan rocket stands at Space Launch Complex 41 at Cape Canaveral Space Force Station ahead of the launch of the USSF-106 mission. Image: Michael Cain/Spaceflight Now
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