WASHINGTON — The top Space Force general delivered a stark warning: America’s ability to track threats in space is dangerously outdated for an era where adversaries can launch surprise attacks
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NASA contract confirms selection of ULA’s Centaur 5 as new upper stage for the SLS rocket
United Launch Alliance’s (ULA’s) Centaur 5 upper stage for the Vulcan Certification-1 (Cert-1) flight heads into pressure cell testing. Image: United Launch Alliance NASA officially selected United Launch Alliance’s Centaur
NASA selects Centaur for new SLS upper stage
WASHINGTON — NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the Space Launch System. In a procurement filing published
NASA Invites Media to Northrop Grumman CRS-24 Station Resupply Launch
Northrop Grumman’s Cygnus XL cargo craft, carrying over 11,000 pounds of new science and supplies for the Expedition 73 crew, is pictured moments before its capture with the International Space
ALMA Detects Extremely Abundant Alcohol in Interstellar Comet 3I/ATLAS
An artist’s impression of 3I/ATLAS is shown as it passes near the Sun, illuminating one side of the comet. On the side of the comet closer to the sun, the
Ionic Liquid Biospheres
Chemical structures of selected ILs and DES. (a) Anions common to planetary environments could lead to abiotic formation of ILs and DES, including, e.g., NO3 −, HSO4 −, Cl−, ClO4−,
Predicting Gaia Astrometry’s Ability To Constrain The Populations Of Circumbinary Planets
Binary and Planet periods for the detected planets in the synthetic yield of Setup 1 (coloured by planet mass) alongside known circumbinary planets detected by transit or radial velocities. Dashed
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File: A SpaceX Falcon 9 rocket stands at Space Launch Complex 40 (SLC-40) ahead of the launch of the Starlink 12-21 mission. Image: Adam Bernstein/Spaceflight Now SpaceX is preparing to
It might sound hard to believe, but NASA’s exoplanet count just reached 6,000 — and that’s with only about 30 years of hunting worlds beyond our solar system. In fact,
You know, if you take away the lack of air and water, the weaker Sun, the lower gravity, and the toxic soil, Mars isn’t all that bad of a place
NASA’s James Webb Space Telescope recently imaged an extremely large and symmetric protostellar jet at the outskirts of our Milky Way galaxy. From tip to tip, this protostellar jet is
Researchers have dated the appearance of microbial life in a 78 million year old impact crater. Life colonized the fractured hydrothermal system the impact created, and thrived for millions of
Scientists have found thousands of exoplanets (planets outside our solar system) throughout the galaxy. Most can be studied only indirectly, but scientists know they vary widely, as depicted in this
Artemis 2 astronauts will be studied for how sleep, stress and radiation shape human health in deep space during their moon mission next year. The second installment of NASA’s Artemis
The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the
Some asteroids are more dangerous than others, according to a report published in Nature Astronomy by an international team of researchers, led by astrophysicist Auriane Egal of the Montreal Planetarium
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