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Asteroids, Comets & the Latest from the DART Mission: A Cosmic Update | Space Nuts: Astronomy...

·36 min·2 clips

Occultation measurements show DART changed the orbit of the whole Didymos-Dimorphos system around the Sun.

The brief is unusually tight. Andrew opens the 607th program by saying it is 100% comets and asteroids, then lines up three space-rock stories. YR4 goes first. The setup is a possible hit on the moon, and Andrew says the answer is clever, though the excerpt does not lay out every tracking detail. DART gets another look. The mission arrives with a dry joke about something being on a collision course with nothing, which keeps the update loose without losing the science. 3i Atlas sounds wobbly. Andrew calls it chemically unstable and jokes that it is falling down drunk, so the hook seems to be composition more than spectacle. Then the risk talk drops back to Earth. In the strongest exchange, the likely destructive case is an airburst, not a neat crater-making impact. Tunguska is the comparison. The theory mentioned here is an atmospheric graze, with the blast pushed downward and force spreading across the landscape. The damage is easy to see in your head. Andrew and Fred point to images of flattened trees, using that plain visual as the way into impact physics. The sourcing is kept close to the episode. Listeners get sent to scienceblog.com and ESA for the latest observations, so the segment has something sturdier under it than loose space chatter. The tone is casual. Andrew steers, Fred fills in the astronomy, and the jokes do not hang around too long. A sponsor break does interrupt things. The NordVPN read is long and practical, so discovery listeners may want to jump past it to stay with the asteroid thread. The close shifts to the audience. Andrew mentions the AMA tab at spacenutspodcast.com and asks for questions or comments with names and locations. It wraps with a Hugh joke after a bender, more studio banter than astronomy.

As heard by us

A conversational comet-and-asteroid update that turns space news into clear context.

Comets and asteroids anchor this episode, with YR4, the Moon, fresh DART mission news, and 3i Atlas all getting room to breathe. Dunkley and Watson keep the pace steady: they move from claim to mechanism, then translate the astronomy into plain language without sanding off the…

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Why you'd press play

You want asteroid and comet news from hosts who stay with the science the whole way.

Read the full recommendation in PlayNext →

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