Skip to the content
Organisation

Reactor

Reactor, formerly Tor.com, is an online science fiction and fantasy magazine published by Tor Books, a division of Macmillan Publishers. The magazine publishes articles, reviews, original short fiction, re-reads and commentary on speculative fiction. Unlike traditional print magazines such as Asimov's or Analog, it releases online fiction that can be read free of charge.

Also recorded as Tor.com

Reactor

Founded
2008.
Headquarters
United States.

VALÉORINE Encyclopedia

VALÉORINE documentary reading

Documentary summary

Reactor, formerly Tor.com, is an online science fiction and fantasy magazine published by Tor Books, a division of Macmillan Publishers. The magazine publishes articles, reviews, original short fiction, re-reads and commentary on speculative fiction. Unlike traditional print magazines such as Asimov's or Analog, it releases online fiction that can be read free of charge.

Admitted source layer · organised and presented by VALÉORINE

Reference Check

Propose documentary evidence for Reactor. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

World of VALÉORINE

Documentary connections

Only confirmed graph relationships appear here. Images are shown only when their identity and reuse rights both pass the documentary gate.

Documentary evidence

Documentary basis

Authority files

gnd · 16170254-5 · wikidata · Q18353448

In this article

  1. 01Foundation and history
  2. 02Reception, influence and legacy
  3. 03Archives and collections
  4. 04Honours and memberships
  5. 05Bibliography and scholarly literature
  6. 06Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.

Elsewhere in Publishers and printers

For owners

Own an object connected with Reactor?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.