Exail unveils Spacelink-PCE, a new propagation channel emulator for satellite communication enhanced

Toulouse (France) – 11/03/2025 – Exail, a global leader in space communication solutions, announces the launch of Spacelink-PCE, its latest-generation Propagation Channel Emulator. Designed to accurately replicate the radio propagation […] The post Exail unveils Spacelink-PCE, a new propagation channel emulator for satellite communication enhanced appeared first on SpaceNews.

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Do we need highways for space?

In this week’s episode of Space Minds, Luca Rossettini, Founder and CEO of D-Orbit sits down with host David Ariosto. The conversation starts with Luca’s journey from aspiring astronaut to space industry entrepreneur. The post Do we need highways for space? appeared first on SpaceNews.

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SpaceX just took a big step toward reusing Starship’s Super Heavy booster

SpaceX is having trouble with Starship’s upper stage after back-to-back failures, but engineers are making remarkable progress with the rocket’s enormous booster. The most visible sign of SpaceX making headway with Starship’s first stage—called Super Heavy—came at 9:40 am local time (10:40 am EDT; 14:40 UTC) Thursday at the company’s Starbase launch site in South Texas. With an unmistakable blast of orange exhaust, SpaceX fired up a Super Heavy booster that has already flown to the edge of space. The burn lasted approximately eight seconds. This was the first time SpaceX has test-fired a “flight-proven” Super Heavy booster, and it Continue ReadingSpaceX just took a big step toward reusing Starship’s Super Heavy booster

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Exploring Titan’s icy hydrocarbon cycle

Though wildly different in so many ways, Earth and Saturn’s moon Titan have something important in common. Among all the objects in the solar system, they’re the only two with liquids on their surfaces. There are parallels in how the liquids move in cycles on both worlds and a new mission proposal outlines how we can understand Titan better by studying these parallel processes.

Studying Uranian moons using passive radar sounding

How can Uranus be used to indirectly study its moons and identify if they possess subsurface oceans? This is what a recent study presented at the 56th Lunar and Planetary Science Conference hopes to address as a team of scientists investigated using passive radar sounding methods from Uranus to study its five largest moons: Miranda, Ariel, Umbriel, Titania, and Oberon. This study has the potential to help researchers better understand the formation and evolution of Uranus and its largest moons despite a spacecraft not currently visiting Uranus.