The breakaway chain inherited bitcoin’s mining difficulty with only a tiny share of hashpower, leaving blocks hours apart ...

Two mining pools controlling most of Ravencoin’s hashpower are building a replacement chain from before Friday’s first invalid block, putting deposits, withdrawals and payments made since then at risk ...

Jeff Booth spent 15,000 hours trying to kill Bitcoin. The attacks failed, and the research changed how he invests.

Supporters of BIP-110 split off into a minority Bitcoin chain on Saturday, but it mined only two blocks in about eight hours ...

However BIP110 does not have consensus: not everyone agrees there’s a problem that requires solving in the first place, nor ...

A controversial proposal — supported by the Knots community — aimed at clearing up spam on the Bitcoin network, attempted to fork on Saturday. It failed spectacularly, picking up only a fraction of ...

Ravencoin developers said Tuesday the blockchain may erase several days of transactions after attackers exploited a flaw.

Attackers exploited a Ravencoin consensus flaw at block 4,487,776. The patched chain from block 4,487,775 must overtake it, risking a ~3-day reorg.

The macOS Screen Sharing flaw is under active attack. An AI agent built a working exploit in four hours. Patch, or turn screen sharing off.

They say China is catching up with OpenAI and Anthropic. This must be the end of the AI boom. I’ll keep it simple. No, it is not.

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Company believes proposed FortitudeMining Holdings business combination represents a significant value creation opportunity for the Company’s ...