Satellite maps GPS jamming zones & Satellites confirm El Niño’s return - Space News (Jun 18, 2026)

Welcome to The Automated Daily, space news edition. The podcast created by generative AI. Today, a satellite reveals the scale of GPS signal tampering across Europe and the Middle East, NASA’s latest view confirms El Niño is underway, Europe’s Ariane 6 sets a new payload record with Amazon’s broadband satellites, a possible ancient supernova remnant shows up near the Milky Way’s core, and a Dragon capsule returns ISS research to Earth.

Satellite maps GPS jamming zones

First up: a new look at a very modern problem—GPS interference. An experimental satellite called Pulsar-0, operated by Xona Space Systems, has been used to map GPS jamming and related disruption across large parts of Europe and the Middle East. What stood out is the sheer extent: reporting describes disruption stretching from France all the way toward the borders of Pakistan, and the mission team said it was more widespread than they expected. The big takeaway is that this isn’t just a nuisance for pilots or ship crews on the ground—satellites in low Earth orbit can also experience a degraded GPS environment, which matters because so many spacecraft use GPS for positioning and precise timing.

Satellites confirm El Niño’s return

Next: climate monitoring from orbit, with El Niño officially back in the picture. NOAA has declared an El Niño event is underway after sea surface temperatures in key regions stayed at least about half a degree Celsius above long-term averages for months. NASA’s Earth Observatory highlighted the shift with satellite-based maps showing warmer-than-usual water across the equatorial Pacific—exactly the kind of large-scale pattern that’s hard to grasp without a global view from space. El Niño can reshape weather around the world, so these satellite measurements act as an early diagnostic that helps governments, researchers, and communities prepare for downstream impacts like altered rainfall patterns, drought risk, and coastal effects linked to changes in ocean heat and sea level.

Ariane 6 lofts record payload

In launch news: Ariane 6 just hit a major milestone with a record-breaking payload. On June 17, Europe’s Ariane 6 flew carrying 36 satellites for Amazon’s Leo broadband constellation, and coverage notes this was the heaviest payload ever lofted by an Ariane rocket. Arianespace also frames the mission as a key step in Ariane 6’s operational ramp-up—an important signal in a market where launch reliability and cadence are everything. For listeners, this is one of those stories with two sides: on one hand, more satellites can mean broader internet access in remote regions; on the other, every big deployment adds to the growing challenge of managing traffic and safety in an increasingly crowded low Earth orbit.

Possible supernova remnant near core

Now, a quick trip to deep space via NASA’s Astronomy Picture of the Day. The June 18 feature spotlights a “possible supernova remnant” near the Milky Way’s Galactic Center, built from optical observations by the Pan-STARRS survey telescopes. If this structure is truly the aftermath of a stellar explosion, it represents a relatively young remnant on cosmic timescales—described as roughly 1,700 years old—and it’s a reminder that galaxies are constantly being reshaped by violent events that seed space with heavy elements. The Galactic Center is notoriously difficult to study in visible light because of dust and dense star fields, so an optical candidate like this is especially intriguing and likely a target for multiwavelength follow-up.

Dragon returns ISS research samples

Finally today: a human spaceflight logistics update with real science payloads attached. NASA reports that a SpaceX Dragon cargo spacecraft from the CRS-34 resupply mission undocked from the International Space Station on June 16 and splashed down in the Pacific off California near Oceanside early on June 17. Dragon brought back research samples including bioprinted organ and cartilage tissue, results from cryogenic fuel storage experiments, and DNA-inspired materials research aimed at future applications that could include new cancer-treatment approaches. It’s a good snapshot of what the ISS does best: use microgravity as a testbed, then return hardware and samples for detailed analysis on Earth.

That’s it for today’s space news edition—where the same orbital vantage point can reveal GPS disruption, ocean-scale climate shifts, record-setting launches, and echoes of ancient stellar explosions. Thanks for listening to The Automated Daily, space news edition. We’ll be back tomorrow with the next set of updates from above Earth and beyond.

Satellite maps GPS jamming zones & Satellites confirm El Niño’s return - Space News (Jun 18, 2026)

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