Do you love Tuesdays? Want to get a head start on tomorrow? (Or hate Tuesdays and want something to make tomorrow better? Yeah, that’s more me, I’m afraid.) Or perhaps you’re just looking for an excuse to stay up late, you know, For Science? You are in luck!
The initial phase of the eclipse begins at 3:02 a.m. ET, according to NASA. The partial eclipse then begins at 4:09 a.m. ET, when to the naked eye, it looks like a bite is being taken out of the moon. The lunar disk enters totality at 5:17 a.m. ET and will last for about an hour and a half.
One of my relatives is very much a night owl, so she will have no trouble catching this. The rest of us might have to set our alarms (or, let’s be honest, check out the video tomorrow; no shame either way!).
The impact day broadcast of the actual test will start on Monday, September 26 at 6 p.m. EDT, which you can watch on NASA TV, a livestream on NASA’s YouTube channel.
On Monday (Sept. 26), the Double Asteroid Redirection Test (DART) spacecraft will slam into a small space rock called Dimorphos — on purpose, at a staggering 4 miles (6.6 kilometers) per second. The exercise comes in the name of planetary defense, which aims to protect human civilization from any large asteroid that may be on a collision course. For the mission to succeed, scientists need to measure exactly how much the orbit of Dimorphos around its larger companion, Didymos, speeds up. And the DART spacecraft won’t be in any shape to make that measurement itself, so mission personnel are relying on ground-based telescopes to track the aftermath of impact.
If this trial run works, terrific, but even failure would better prepare us to defend Earth.
Nichelle Nichols, Lt. Uhura on ‘Star Trek,’ dead at 89 Nichols was one of the first Black women featured in a major television series, and her role as Lt. Nyota Uhura on the original TV series was groundbreaking: an African American woman whose name came from Uhuru, the Swahili word for “freedom.”
“For the first time, we are being seen the world over as we should be seen.”
Nichelle Nichols showed us all that the future belonged to more than just white men, and then she helped NASA build that future.
“After Apollo 11, Nichelle made it her mission to inspire women and people of color to join this agency, change the face of STEM and explore the cosmos. Nichelle’s mission is NASA’s mission. Today, as we work to send the first woman and first person of color to the Moon under Artemis, NASA is guided by the legacy of Nichelle Nichols.”
She did. We did. And humanity is so much better for it.
“If you can see it, you can be it,” the saying goes. Nichelle Nichols gave millions of people the opportunity to see themselves on the frontiers of science and exploration, boldly expanding human understanding.
She inspired so many of us to reach for the stars. What a legacy.
It can be hard to measure progress. Incremental gains are often overpowered by a flood of negative, and hard to ignore, counter-programming. But every so often we take a step Up, and if we’re lucky, we can look back and see how far we’ve come.
The Webb telescope is one such step. Images from Hubble are impressive, but while the older platform has done a great job, it’s been at it for twenty years.
What does it mean for Hubble to now have a sibling out there in space? How much does Webb expand our ability to see into the cosmos?
The Tau Herculids meteor shower may light up the skies over North America on May 30 and 31. Or it may not. There’s a chance we might pass through the thickest part of the comet fragment that is creating the debris, in which case the night skies will be filled with shooting stars.
You can watch the possible tau Herculid meteor shower live online, courtesy of the Virtual Telescope Project. The project’s astrophysicist Gianluca Masi will provide live all-sky cameras from Arizona and Brazil starting at 12 a.m. EDT (0400 GMT) on Tuesday, May 31.
I kind of love that despite all of humanity’s scientific advances, such events can remain a delightful surprise.
I accumulate a lot of random facts. Here’s one I found interesting: Spiders can’t spidey so well when they’re on drugs.
Just say no, spiders, just say no!*
* Unless you have a constant source of delicious insects supplied by your organization’s graduate students and no pressing engagements, in which case, you do you, spideys.
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