| Sep 21, 12 | Ig Nobels honour dead salmon's 'brain activity' in improbable research awards | | No data |
| Sep 12, 12 | How oil spills could be cleaned up with magnets - video | | No data |
| Sep 9, 12 | Carl Djerassi: 'Scientists aren't just Frankensteins or Strangeloves or nerds' | | No data |
| Sep 1, 12 | Martin Fleischmann obituary | | No data |
| Aug 16, 12 | 'Cinderella science' will star in Royal Institution Christmas lectures | | No data |
| Aug 12, 12 | Bartosz Grzybowski: Chematica is an internet for chemistry | | No data |
| Aug 1, 12 | Whatever happened to chemistry sets? | | No data |
| Jul 22, 12 | The 'chemputer' that could print out any drug | | No data |
| Jul 6, 12 | Trying to unravel the secret of spider silk - video | | No data |
| Jun 28, 12 | Why does hot water freeze faster? And other cracking science mysteries | | No data |
| Jun 25, 12 | Science Weekly podcast: DarwinTunes – naturally selected music | | No data |
| Jun 12, 12 | The clean-up begins on China's dirty secret – soil pollution | | No data |
| May 29, 12 | Donald Nicholson obituary | | No data |
| May 25, 12 | Gadolinium | | No data |
| May 18, 12 | Europium | | No data |
| May 11, 12 | Samarium | | No data |
| May 4, 12 | Oops, I invented the rocket! The explosive history of serendipity | | No data |
| May 4, 12 | Damilola Taylor: the forensic techniques that helped convict his killers - video | | No data |
| May 4, 12 | Promethium | | No data |
| May 1, 12 | 94 Elements examines the human predicament through chemistry – video | | No data |
| Apr 18, 12 | Bradford scientists target the wrinkle | | No data |
| Apr 10, 12 | At last, the weather arrives and I can collect data | | No data |
| Apr 6, 12 | Lanthanum | | No data |
| Apr 3, 12 | Where have all the bubbles gone? An oceanographer prays for rougher seas | | No data |
| Mar 30, 12 | Barium | | No data |
| Mar 28, 12 | How to get the most from your 60p first-class stamp – video | | No data |
| Mar 26, 12 | Join me on a voyage of discovery in the Southern Ocean | | No data |
| Mar 18, 12 | Helium stocks run low – and party balloons are to blame | | No data |
| Mar 16, 12 | Xenon | | No data |
| Mar 15, 12 | F Sherwood Rowland obituary | | No data |