Comparison between the database EHS masses with recomputed values adopting the database stellar radii and surface gravities (see text for details). The grey dotted line is the (1:1)-relation. If the
Hot Posts221- Page
Sketch illustrating the dynamical evolution of the solar system planets during and after disk dissipation. The two-sided arrows represent the existence of mean motion resonances. Blue and brown scatters represent
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force has awarded contracts worth a combined
With a spring in its step, or should that say flight, the DJI Mavic 4 Pro has launched to meet, and in many cases, exceed expectations of drone pilots around
It took me by surprise, realizing how similar window-shopping sparkly pieces of designer jewelry can feel to marveling at galaxies across our universe. Both require some distance, for example. To
TAMPA, Fla. — AST SpaceMobile plans to launch satellites for its direct-to-smartphone broadband constellation every one to two months starting in July, aiming to begin beta services for AT&T and
This rendering demonstrates what is happening during a stellar occultation and illustrates an example of the light curve data graph recorded by scientists that enables them to gather atmospheric measurements,
This video depicts a simulation of millions of small solar system objects that astronomers said the Vera C. Rubin Observatory will discover in the next 10 years. Video via Jake
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s F-15D research aircraft conducts a calibration flight of a shock-sensing probe near NASA’s Armstrong Flight Research Center in
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — X-Bow Systems, a startup that builds solid rocket motors, has
Advertisement
Popular Now
-
012024 in Review: Highlights from NASA in Silicon Valley -
02Panasonic Leica Summilux DG 15mm f/1.7 ASPH review -
03Astronomy Activation Ambassadors: A New Era -
04How New NASA, India Earth Satellite NISAR Will See Earth -
05And Thus Begins A New Year For Life On Earth -
06SpaceX launch surge helps set new global launch record in 2024
-
07Space Force plans new ‘Futures Command’ amid pressure to speed up modernization
Scroll to Top