3 – Breaking News & Latest Updates 2026
Skip to main content

Mary Beth Griggs

Mary Beth Griggs

Former Science Editor

Former Science Editor

    More From Mary Beth Griggs

    Mary Beth Griggs
    Mary Beth Griggs
    NASA is now “tracking an intermittent leak.”

    Well, crap. There’s a leak in the ‘core stage replenish valve’ inside the mobile launcher. NASA’s team is monitoring the situation, and making plans to potentially send in a specialized team called the ‘Red Crew’ into the launch area to make adjustments.

    Mary Beth Griggs
    Mary Beth Griggs
    The weather is (still) looking good for launch.

    The latest forecast from the Space Force’s 45th Weather Squadron has the probability of good weather at 90 percent. It’s always nice when they get to be the bearer of good news — they’re no strangers to calling the whole thing off.

    Mary Beth Griggs
    Mary Beth Griggs
    The sun has gone down on SLS.

    And things seem to be going well. <Knocks wood.> There was a “little bit of leakage” of the hydrogen, but it’s still within range, according to the NASA broadcast.

    NASA’s megarocket is about to blast off toward the Moon

    Here’s a cheat sheet for the Artemis I mission

    Mary Beth Griggs
    Mary Beth Griggs
    Mary Beth Griggs
    It’s time to fuel up!

    In a few minutes, NASA will start loading propellant into the SLS in preparation for its scheduled launch time at 1:04AM ET. Coverage has already started on NASA TV.

    How to watch NASA’s Artemis I SLS megarocket launch

    Emma Roth and Mary Beth Griggs
    Mary Beth Griggs
    Mary Beth Griggs
    SpaceX is reportedly in talks for another big funding round.

    Bloomberg reports that the funding round values the company at more than $150 billion. That’s a pretty big jump from earlier this year, when the company was valued at $125 billion.

    How to watch NASA’s Artemis I SLS megarocket launchHow to watch NASA’s Artemis I SLS megarocket launch
    Emma Roth and Mary Beth Griggs
    Mary Beth Griggs
    Mary Beth Griggs
    That’s no flying saucer.

    It’s a giant inflatable heat shield, aka NASA’s Low-Earth Orbit Flight Test of an Inflatable Decelerator (LOFTID). It was just fished out of the Pacific Ocean this morning.

    Mary Beth Griggs
    Mary Beth Griggs
    Meet ‘dumpling’...and some other creatures from the deep sea.

    Scientists are still learning a lot about the ocean, and the creatures that call it home.