View larger. | This artist’s concept shows Jupiter with its powerful magnetic field (left) and Saturn with its weaker magnetic field in the early years of our solar system. Jupiter’s
View larger. | This artist’s concept shows Jupiter with its powerful magnetic field (left) and Saturn with its weaker magnetic field in the early years of our solar system. Jupiter’s
WASHINGTON — A new report highlights a shift in Europe’s space sector that could alter who sets priorities for billions of dollars in satellite programs tied to security and defense.
SAN FRANCISCO – Los Angeles startup Fortastra has hired veterans from Relativity Space, Hermeus, Astrion and Divergent Technologies to design and operate maneuverable spacecraft for on-orbit security. Josh Jetter, former Relativity
Rocket Launch: Amazon Leo 5 – YouTube Watch On A United Launch Alliance (ULA) Atlas V rocket will launch its heaviest-ever payload on Saturday morning (April 4), and you can
(a) Annual mean sea ice concentration and sea ice thickness at the end of the simulations. Red lines in TSI100 indicate the presentday winter sea ice edge (Hirahara et al.,
WASHINGTON — Space mobility company Portal Space Systems has raised $50 million to scale up development of its highly maneuverable spacecraft. The company announced April 9 it closed a Series
The agency said the meteor first became visible just before 2:35 p.m. at an altitude of about 48 miles above the Atlantic Ocean near Long Island.
NASA is just hours away from launching Artemis 2, the first mission to ferry humans into the moon’s vicinity in more than half a century. The roughly 10-day flight —
While the Pentagon’s push to rebuild the nation’s industrial base has centered on missiles, munitions and shipyards, another set of vulnerabilities is emerging: the supply chain that underpins U.S. military
MIRI F1500W light curves of GJ 3473 b at secondary eclipse. The raw and binned data are shown in light grey and purple, respectively. The pink curves correspond to the






