Seeing a newborn planet sculpting its dust disk for the first time
A swirl of gas and dust orbits a young star named HD 135344B, 440 light-years away in the…
French space defense startup Dark ceases operations
WASHINGTON — Dark, a French startup developing air-launched spacecraft technology to capture and dispose of orbital objects, has…
Earth-sized ‘super telescope’ detects lowest-mass dark object ever seen
A team of astronomers used a global network of telescopes to detect the lowest-mass dark object ever observed.…
Inversion Space Promises Worldwide Delivery Within An Hour
Imagine Amazon drone delivery on a worldwide scale. That’s the vision of…
When And Where To See Comets Lemmon And SWAN
Topline Are you ready to spot two green comets? Visible in the pre-dawn hours for some weeks, the…
50% Off? Starlink Really Wants Inactive Users to Return
Don’t miss out on our latest stories. Add PCMag as a preferred source on Google. If you’re a…
There’s Something Really Strange About the Moon’s Largest Crater, Where NASA Astronauts Are Due to Land
Scientists have found that we may have been wrong about how the Moon’s largest crater, the South Pole-Aitken…
3I/ATLAS-Like Interstellar Objects Could Kick Start Planet Formation around High-Mass Stars
The discovery of 1I/Oumuamua, 2I/Borisov and 3I/ATLAS showed that significant numbers of interstellar objects populate interstellar space. Their…
Two ‘Fireball’ Meteor Showers Begin Monday — When To Watch Them Peak
Topline Two meteor showers known for producing bright fireballs — particularly bright “shooting stars” — become active on…
Scientists may have spotted ‘wind’ blowing from the Milky Way’s supermassive black hole.
Posted Oct 11, 2025 at 5:25 PM UTC Scientists may have spotted ‘wind’ blowing from the Milky Way’s…
Huge commercial Chinese solid rocket launches 3 satellites from barge in the Yellow Sea
HELSINKI — Chinese launch startup Orienspace successfully conducted its second launch late Friday, with a Gravity-1 solid rocket…
Scientists snap first photo of two black holes in an epic staredown
Astronomers have captured a radio image showing two black holes orbiting each other for the first time, just…