Saturday, April 18, 2026

Artemis 2 heat shield aces trial by fire | Northern lights visible tonight | Interstellar comet 3I/ATLAS has changed

Landing astronauts on the moon 'is absolutely doable' | Space Quiz: What was the main problem with the Artemis 2 space toilet? | The best streaming deals 2026: unlock a world of sci-fi
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April 17, 2026
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The Launchpad
 
Landing astronauts on the moon 'is absolutely doable'
Space.com
Happy Friday, Space Fans! It's been a week since NASA's Artemis 2 astronauts returned home from the moon, but the mission goes on. Case in point: Our top story today comes straight from Artemis 2 commander Reid Wiseman, himself, who assures us NASA will be landing humans on the moon soon. Check it out.

And that's not all (is it ever?). Because there's a chance to see northern lights for folks in the Northern U.S., we get an official Artemis 2 heat shield update and MORE news about interstellar comet 3I/ATLAS! See it all below.
 
Fly me to the moon
 
Space Quiz: What was the main problem with the Artemis 2 space toilet?
Learn the answer HERE!
Vote Leaky bowl
Vote Clogged vent line
Vote Lost plunger
Vote Full waste compartment
 
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Space deal of the day
 
The best streaming deals 2026: unlock a world of sci-fi
Space.com
We've rounded up the best streaming deals all in one place, so you can save big and stay glued to the couch.
 
See the deals
 
 
 
 
 
Artemis: NASA's new moonshot
 
Artemis 2 heat shield aced its trial by fire, astronaut says
Space.com
So, I mentioned the Artemis 2 heat shield and for good reason. There was a lot of social media chatter this week about how it performed during reentry. Artemis 2 commander Reid Wiseman puts the speculation to bed. Here's what he says.
 
Heat shield results?
 
Flushing away Artemis 2 critics: 'That was a wonderful toilet'
Space.com
Okay, we admit it. We gave the space toilet on Artemis 2 a hard time. The moon mission's four astronauts said that, despite the glitches, it was a pretty good perk to have when you're 250,000 miles from home.
 
It's NOT crappy
 
 
 
 
Skywatching
 
Northern lights may be visible as low as Illinois, Oregon
Space.com
If you live in the northern U.S. and have clear, dark skies, you may be in luck. Thanks to a recent solar storm, there's a good chance to see the northern lights in the northernmost states. Here's what to know.
 
Where to look
 
 
 
 
Spaceflight
 
Space combat 'critical to mission success' in Iran
Space.com
The Space Force is taking a more front-and-center role in U.S. conflicts abroad, it seems, with its chief hailing its forces as "combat credible" in the U.S.-Iran conflict. But what are they doing? Here's what the top general says.
 
Read More
 
 
 
 
Science & Astronomy
 
Interstellar comet 3I/ATLAS made a startling transformation
Space.com
Every comet that has a brush with the sun comes through it forever changed (if it makes it through at all). But what happened to the interstellar comet 3I/ATLAS has caught scientists by surprise. Here's what they found.
 
Changing comet
 
 
 
 
Entertainment
 
Fantasy game 'Crimson Desert' lets you stab your way to space
Space.com
So we know about using rockets and space planes to launch into space. But what about a good old lunge? Well, our crack gaming experts have found a surprising way to reach space in the hit game 'Crimson Desert.' Warning: It's pretty stabby.
 
We have liftoff!
 
 
 
 
Today in Space
 
Photo of the day: Hubble Telescope spots a mesmerizing spiral galaxy
Space.com
Hubble images never fail to amaze and our photo of the day here proves it. What your seeing is IC 486, a barred spiral galaxy some 380 million light-years from Earth. Here's why scientists are intrigued.
 
Learn about the photo
 
On this day in 1970: Apollo 13 returns home after harrowing trip
Space.com
For our space history flashback today, we can't seem to get away from Apollo missions. Today in 1970, three Apollo 13 astronauts splashed down after surviving a harrowing trip around the moon. See how the near-disaster ended in triumph in this video.
 
Watch the video
 
 
 
 
Editor's Note
 
Have a great weekend!
And that's a wrap for today's space news, as well as the week off Earth. There is still some excitement to come over the weekend. In addition to the aurora potential, Blue Origin's New Glenn rocket is now set to launch early Sunday (April 19), so we'll have that live when it lifts off - and maybe lands.

Until then, keep looking up and have a great weekend!

Tariq Malik
Editor-in-Chief, Space.com
 
 
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