The top row (A to C) shows longitudinally averaged cross sections of ventilation age, where younger ventilation ages represent water parcels that have more recently interacted with the ocean-atmosphere interface.
The top row (A to C) shows longitudinally averaged cross sections of ventilation age, where younger ventilation ages represent water parcels that have more recently interacted with the ocean-atmosphere interface.
A group of US astronomers may have uncovered the first evidence for a dark matter sub-halo lurking just beyond our stellar neighborhood. Reporting their findings in Physical Review Letters, a
WASHINGTON — The U.S. Space Force has awarded a $54.5 million contract to Starfish Space to build and operate a spacecraft designed to support military satellites in geostationary Earth orbit.
Thionylimide (HNSO) — astro-ph.GA We investigate the formation of the recently detected HNSO molecule using quantum chemical calculations on ices and astrochemical models in tandem. Our results indicate that HNSO
HELSINKI — China launched its experimental reusable spacecraft for the fourth time late Friday, once again maintaining strict secrecy around the mission. State media Xinhua announced the launch of reusable
File: A SpaceX Falcon 9 rocket stands ready to launch the Starlink 7-14 mission from Vandenberg Space Force Base. Image: SpaceX SpaceX is set to launch its Falcon 9 rocket
Four astronauts will blast off to re-staff the International Space Station (ISS) next week, NASA said Friday, after an emergency medical evacuation of the previous crew.
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Strange as it may seem, the prospects of finding advanced high-tech aliens somewhere in the cosmos will likely depend on finding exoplanets that like our own earth harbor large amounts
WASHINGTON — After losing about 20% of its civil servant workforce in the past year, NASA’s administrator says the agency plans to bring more expertise in-house and reduce its reliance






