Tokyo, Japan (SPX) Jun 12, 2025
Two BeiDou-3 navigation satellites once plagued by orbit inconsistencies are now operating with significantly improved accuracy, thanks to a novel hybrid modeling technique that better accounts for solar radiation pressure. Researchers integrated a physically based Adjustable Box-Wing (ABW) model with the empirical ECOM2 framework, cutting laser ranging residuals by over 60% and improving real-t

Paris, France (SPX) Jun 12, 2025
Three years after its founding, European space surveillance firm Look Up has secured EUR 50 million in funding to accelerate the global deployment of its radar network and strengthen its suite of space traffic management services. The financing combines equity, bank debt, and non-dilutive public funding, placing it among the top three largest Series A rounds in European space technology to date.

The Colorado-based company announced the formal launch of Sierra Space Defense

BAE Systems has partnered with South Korean conglomerate Hanwha Systems to explore using its synthetic aperture radar technology in Azalea, the British defense prime’s planned intelligence, surveillance and reconnaissance constellation.

SAN FRANCISCO – With funding from the Quebec government and private investment, Canadian launch startup Reaction Dynamics is completing development and preparing to qualify its RE-202 hybrid rocket engine.

June 11, 2025 – Washington, D.C.

Join the European Space Agency at the new Paris Space Hub during this year’s International Paris Air Show.

Thanks to its newly tilted orbit around the Sun, the European Space Agency-led Solar Orbiter spacecraft is the first to image the Sun’s poles from outside the ecliptic plane. Solar Orbiter’s unique viewing angle will change our understanding of the Sun’s magnetic field, the solar cycle and the workings of space weather. 

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What if we could look at the Sun from a whole new angle, one we've never seen before? 

From Earth, we always look towards the Sun's equator. This year, the ESA-led Solar Orbiter mission broke free of this ‘standard’ viewpoint by tilting its orbit to 17° – out of the ecliptic plane where the planets and all other Sun-watching spacecraft reside. Now for the first time ever, we can clearly see the Sun’s unexplored poles.  

Using different instruments, Solar Orbiter can see what happens throughout the Sun's outer layers. The material in these layers never stays still, being