Touch the Sun

Remember how Icarus wanted to touch the Sun, but met his demise instead?

Well, scientists at NASA wanted to touch the Sun too, but unlike Icarus, they succeeded!

Better yet, they are beginning to share what they learned by doing it!

Before we get into all of that, let’s go back and start at the beginning.

NASA launched a robotic spacecraft called the Parker Solar Probe (PSP) in 2018, and this video describes the probe’s audacious mission to “touch the Sun.”

Then NASA posted this 360° video about the probe’s launch that was narrated by Nicola Fox (Project Scientist at that time and now Director of NASA’s Heliophysics Division).

Since its launch, the probe has done a spectacular job of starting to achieve its scientific goals, and some of the first results were just released this week.

Here’s a quick teaser that NASA posted ahead of a press conference on Wednesday.

This video summarizes the key discoveries that NASA shared at the press conference.

Four articles about the results were also posted by the journal Nature ahead of their publication in the print edition on December 12th. This article introduces the articles and has links to them.
A step closer to the Sun’s secrets (Daniel Verscharen, Nature)

It’s awesome to know more about what makes that great glowing ball in the sky tick, but I also found myself a bit sad because the mission’s goals do not include sending back imagery for us Earthlings to enjoy. That means we still don’t know what it looks like to “touch the Sun.”

Perhaps it would look a bit like this 360° video of a simulation of the Sun that was posted by a hearty YouTuber way back in 2016.

That was cathartic to watch, but of course it wouldn’t sound like that because there is no “sound” in space. The actual experience would also be way, way more visually stunning.

We can be certain of that because, while the Parker Solar Probe doesn’t capture imagery, there’s another NASA mission called the Solar Dynamics Observatory that does. It doesn’t capture 360° videos, but what it does capture is far more dynamic than the simulation.

Here’s a video that the Solar Dynamics Observatory captured on June 18, 2015. This isn’t exactly how it would look because it’s been colorized in extreme ultraviolet wavelengths, but it still gives you a sense of the unbelievable majesty of the activity that you would see on the surface of our favorite star if you were able to go there in person.


How beautiful was that?!?!

Kudos to the scientists and engineers at NASA for having the audacity to find ways to go where no one has gone before and for communicating to us what it’s like there, too!

Check out the latest news from NASA’s Parker Solar Probe …

  • Parker Solar Probe Speeds toward Record-Setting...
    by Sarah Frazier on September 25, 2020 at 8:34 pm

    Propelled by a midsummer flyby of Venus, NASA’s Parker Solar Probe has started yet another record-setting, science-gathering swing around the Sun, its sixth flyby of our star. Some instruments on the spacecraft have been turned on since late August, collecting data on the near-Sun environment and the solar wind as it streams from our star. …

  • Parker Solar Probe Mission Releases Science Data...
    by Sarah Frazier on September 16, 2020 at 3:04 pm

    Just over a month after Parker Solar Probe marked two action-packed years in space — and hot on the heels of its third Venus flyby and fifth solar orbit — the mission to “touch” the Sun released another trove of data to the public on Sept. 15.  This latest data captured by the spacecraft’s four …

  • Parker Solar Probe Prepares for Third Venus Flyby
    by Sarah Frazier on July 10, 2020 at 4:01 pm

    Coming off its fifth encounter with the Sun — and the mission’s longest observation campaign yet — Parker Solar Probe is now headed toward Venus. Early on July 11, 2020 (UTC), the spacecraft will perform its first outbound flyby of Venus, passing approximately 516 miles above the surface as it curves around the planet. Such …

  • Parker Solar Probe Signals Successful Fifth...
    by Sarah Frazier on June 9, 2020 at 9:19 pm

    On June 9, 2020, NASA’s Parker Solar Probe signaled the success of its fifth close pass by the Sun, called perihelion, with a radio beacon tone. The spacecraft completed the fifth perihelion of its mission two days prior, flying within 11.6 million miles from the Sun’s surface, reaching a top speed of about 244,225 miles …

  • Parker Solar Probe Begins Longest Science...
    by Sarah Frazier on May 12, 2020 at 6:31 pm

    On May 9, 2020, NASA’s Parker Solar Probe began its longest observation campaign to date. The spacecraft, which has already completed four progressively closer orbits around the Sun, activated its instruments at a distance of 62.5 million miles from the Sun’s surface, some 39 million miles farther from the Sun than a typical solar encounter. …

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