K2 Space raises $500 million for commercial, defense satellite expansion

The Series D more than doubles the satellite manufacturer’s valuation in seven months and will fund a production ramp to as many as 100 large spacecraft a year
Roman Space Telescope on track for late August launch

NASA’s next flagship space telescope is set to launch in late August, nine months ahead of schedule.
Jim Bridenstine on his new role at Quantum Space

In this episode, David Ariosto speaks with former NASA Administrator Jim Bridenstine, who is now the CEO of Quantum Space.
Rules of the road needed for orbital data center constellations

As companies develop large constellations of orbital data center satellites, experts say now is the time to start thinking about some critical space safety topics and rules of the road.
This Month at ESA: July 2026
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00:03:06
What did space have in store for Europe this July?
The Artemis II crew visited ESA’s technical center in the Netherlands to meet the team behind Orion’s European Service Module, celebrating the colaboration that powered their trip around the Moon. Meanwhile, ESA’s Hera successfully upgraded it’s software fom 140 milliom km away, in preperation for it’s investigation of Dydimos and Dimorphos later this year.
July also saw FLEX and Copernicus Sentinel-3C head to Europe’s Spaceport in French Guiana in preperation for their launch this September. Then, the James Webb Space Telescope celebrates four years of sciency with a spectacular
HydroGNSS data open for new insights into Earth’s water
The European Space Agency's two-satellite HydroGNSS Scout mission has completed commissioning and is now in full scientific operations.
Following extensive testing and validation of the satellites, instruments and ground segment, HydroGNSS data are now freely available to users worldwide, opening new opportunities to advance our understanding of water availability and the impacts of climate change on Earth's water cycle.
Earth from Space: New Orleans and the mighty Mississippi
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This colourful radar image captured by the Copernicus Sentinel-1 mission features New Orleans and the delta of the Mississippi River, one the largest rivers in North America. How to safely watch a solar eclipse
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00:01:34
[English]: A solar eclipse is an unforgettable sight, but only if you watch it safely!
ESA reserve astronaut Sara García Alonso shows you how to enjoy this incredible cosmic event using certified eclipse glasses and explains why ordinary sunglasses are not enough.
Learn what happens during the different stages of an eclipse, when it is safe to look up, and how to experience one of the greatest shows in the Solar System without risking your eyes.
[Spanish]: Un eclipse solar es un espectáculo inolvidable, ¡pero solo si lo observas de forma Segura!
El astronauta de reserva de la ESA Pablo Álvarez
Week in images: 27-31 July 2026
Week in images: 27-31 July 2026
Discover our week through the lens
Major rehearsal takes Themis one step closer to flight
