Japanese Astronaut Safely Returns from ISS! Your Next Chance to Spot It in the Sky and What Solar Flares Mean for Viewing
If you looked up last night, you might have spotted it. A bright light, slowly gliding across the twilight sky like a shooting star—that was the International Space Station (ISS). And this morning, we got the news everyone was waiting for. The crew, including the Japanese astronaut who spent about six months aboard the ISS, has safely returned to Earth.
Soyuz Capsule Lands in Kazakhstan, Ending Long-Duration Mission
In the early hours of this morning Japan time, a Soyuz spacecraft touched down on the steppes of Kazakhstan. Emerging from the capsule with a wave and a smile were the three crew members, including Japan's own Soichi Noguchi. They've spent their time aboard the ISS conducting numerous experiments and observations. Astronaut Noguchi, in particular, led a new life science experiment, with data that's expected to contribute to future lunar exploration. Their safe return was met with huge applause in mission control.
Space Weather is Key for the ISS Right Now
The crew's smooth return journey was helped by a period of calm solar activity. Just last week, there were concerns after a major solar flare that could have affected the ISS's orbit. The worry was "orbital decay," where an increase in solar wind expands Earth's atmosphere, creating drag and slightly slowing the station down. But according to space weather experts, any major disruption was avoided, allowing for a safe path home. It's a good reminder that the invisible conditions in space are always a factor in ISS operations.
Spot It With Your Own Eyes! Your Next ISS Viewing Window
While the crew is back on Earth, the ISS itself is still flying high. In fact, from tonight and over the next few days, there are some fantastic opportunities to see the ISS pass over Australian skies. Keep these tips in mind and try to spot that moving 'star'.
- When to Look: Around 7:20 pm on Thursday, 12 March, and around 7:55 pm on Friday, 13 March. (Times can vary by a few minutes depending on your exact location).
- Where to Look: It will appear in the west-southwest, arc high across the northern sky, and then move towards the east-northeast.
- How Bright: Very bright, around magnitude -3, making it easy to spot even from the city.
- Key Clue: If you see a steady, non-twinkling light moving slowly, that's definitely the ISS.
As you watch it pass over, take a moment to think about the research still happening on that orbiting laboratory, and the amazing achievement of the crew who just got home.
Digital Publishing in the Space Age
It's worth noting that in cutting-edge fields like space research, sharing findings quickly is crucial. Experimental results are rapidly turned into papers and published in academic journals, each identified by its unique ISSN. And what do astronauts do in their limited downtime? Apparently, some use digital publishing platforms like Issuu to catch up on the latest magazines and news from Earth. The way information flows between space and the ground is constantly evolving, too.
The data from this latest mission will be an invaluable asset for future plans to explore the Moon and Mars. Astronaut Noguchi and his crewmates will now go through about a month of rehabilitation before holding a press conference to share details of their mission. We're certainly looking forward to hearing from them.