What’s on TV tonight starts with Chris Packham on Two at 9pm, as Evolution reaches viewers both on broadcast and on iPlayer today. The new natural history series gives audiences a same-night choice: watch the television airing or go straight to the full run online.
Packham says the series goes back around four billion years to the Luca, or Last Universal Common Ancestor, while using Kenya as a base. He also makes sense of Charles Darwin's idea in Evolution, a framing that puts the science front and centre rather than treating it as decoration.
Packham and the elephant
The first episode focuses on the elephant, which Packham calls "enchantingly strange". That opening matters because the series is built to move from one animal to the next, with future episodes set to focus on the bat, the kangaroo, the peacock and the ostrich.
The structure is unusually direct for a TV listings slot: one episode, one animal, one idea, then the viewer can keep going on iPlayer without waiting for the schedule to catch up. For anyone deciding what to watch tonight, that makes Evolution easier to start and easier to finish in the same sitting.
The Evidence in Evolution
The closing segment is called The Evidence, and that gives the series a clear editorial line. It lands at a useful moment, too, because teaching creationism alongside evolution in classrooms is gaining traction once again, which makes a straightforward science series feel less like background television and more like a response to a live argument.
Packham's return to deep time is the sharper choice. Rather than presenting evolution as a dusty summary, the series leans on a four-billion-year timescale and a named scientific starting point, then ties that to animals viewers recognise. That keeps the subject accessible without flattening it.
iPlayer today, Two tonight
All episodes of Evolution are available today on iPlayer, so the practical choice is simple: stream the whole series now or catch the 9pm broadcast on Two and follow the rest online. For a viewer who wants one clean entry point, the elephant episode is it.
The listing does not just fill a slot. It gives the series a broadcast foothold and an immediate digital runway, and that combination is the smartest way to launch a science-led programme in 2026 television terms.
