Space River and a Hungry Galaxy

Wake Up Kids — Science News for Ages 7–9 Happy Tuesday, August 18, 2026! Ticky Tocket kicks off the morning with big energy in a fresh, kid-friendly science news roundup. Today’s big space story: Astronomers spotted a giant “river” of gas in space—about one trillion miles long (that’s a 1 with 12 zeros!). It drifted past three young stars that have a big, spinning pancake of gas and dust where baby planets grow, and its gentle push tilted the rings of that pancake. Why it matters: this could explain why some faraway planets travel around their stars in wobbly, tilted ways. Plus, a galaxy-size mystery: Our Milky Way didn’t form all at once. Almost 12 billion years ago, it bumped into a smaller galaxy called LKH and “ate” it, mixing the stars together. How do scientists know? Using the Hubble Space Telescope, they found tiny, very old star clusters—some hitched a ride with LKH like passengers on a space ferry! Big idea: galaxies grow piece by piece. Weather for Lindfield: A chilly 10°C start, mostly sunny today, with a high of 18°C and a few fluffy clouds. Thoughts for the day: Keep looking and wondering—answers can float in when you least expect them. Be curious, make something creative, and be kind—welcome new friends, because we’re better when we come together. Press play to wake up curious and start your day with a smile!