p.7

A proposal for one, simple goal, equivalent to the 2 °C climate target, needs to be thoroughly assessed.

doi: 10.1038/d41586-020-01936-y

p.8

doi: 10.1038/d41586-020-01848-x

p.15

The virus can damage lung, liver and kidney tissue grown in the lab, which might explain some severe COVID-19 complications in people.

doi: 10.1038/d41586-020-01864-x

p.16

Evidence from tissue studies and some people with COVID-19 shows that the virus damages insulin-producing cells.

doi: 10.1038/d41586-020-01891-8

p.17

Three studies showing large DNA deletions and reshuffling heighten safety concerns about heritable genome editing.

doi: 10.1038/d41586-020-01906-4

p.19

Latest action sows anxiety and confusion across the US scientific workforce.

doi: 10.1038/d41586-020-01885-6

p.20

Detection of particles produced by the Sun’s core supports long-held theory about how our star is powered.

doi: 10.1038/d41586-020-01908-2

p.21

The agency has outlined actions it may take to deal with bullies and harassers, but it still relies on universities to report bad behaviour.

doi: 10.1038/d41586-020-01921-5

p.22

doi: 10.1038/d41586-020-01846-z

p.31

doi: 10.1038/d41586-020-01914-4

p.32

Immune cells called neutrophils can support the spread of cancer. How neutrophils aid this process now comes into focus through insights into the function of structures called neutrophil extracellular traps.

doi: 10.1038/d41586-020-01672-3

p.34

A population of excitatory neurons has been found to have a key role in controlling body temperature in rodents. The discovery adds to a body of work that is raising questions about long-standing models of thermoregulation.

doi: 10.1038/d41586-020-01600-5

p.35

doi: 10.1038/d41586-020-01913-5

p.37

Senescence is a hallmark of cellular ageing and contributes to many diseases. A new method enabling immune cells to target senescent cells might offer improved therapeutic options.

doi: 10.1038/d41586-020-01759-x

p.39

doi: 10.1038/s41586-020-2421-7

p.43

doi: 10.1038/s41586-020-2420-8

p.48

doi: 10.1038/s41586-020-2431-5

p.55

doi: 10.1038/s41586-020-2429-z

p.60

doi: 10.1038/s41586-020-2376-8

p.66

doi: 10.1038/s41586-020-2433-3

p.72

doi: 10.1038/s41586-020-2438-y

p.78

doi: 10.1038/s41586-020-2345-2

p.83

doi: 10.1038/s41586-020-2371-0

p.90

doi: 10.1038/s41586-020-2265-1

p.96

doi: 10.1038/s41586-020-2434-2

p.103

doi: 10.1038/s41586-020-2350-5

p.109

doi: 10.1038/s41586-020-2163-6

p.115

doi: 10.1038/s41586-020-2387-5

p.122

doi: 10.1038/s41586-020-2337-2

p.127

doi: 10.1038/s41586-020-2403-9

p.133

doi: 10.1038/s41586-020-2394-6

p.139

doi: 10.1038/s41586-020-2336-3

p.145

doi: 10.1038/s41586-020-2335-4

p.150

doi: 10.1038/s41586-020-2333-6