The HTTP/2 Bomb exploit chains two known denial-of-service (DoS) attack techniques to knock major web servers offline.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Google is down. Several users across different regions reported issues with Google Search, with many seeing an error message that read: “Server Error. We're sorry ...

Google was down for thousands of users in India on Tuesday, with social media platforms flooded with complaints about not being able to access the popular search engine. Over 3,300 complaints were ...

Here’s what you’ll learn when you read this story: Inspired by the movie Interstellar, a team of researchers figured out—at least hypothetically—how to send messages to the past. The researchers ...

What if you could send a message into the past? The laws of physics don’t forbid it – and in fact, in some cases, communicating backwards in time might actually be easier than the usual direction. The ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. iPhone users beware. A new message from Apple warning “all your photos will be deleted” is a ...

A new report has revealed that the Federal Bureau of Investigation (FBI) was able to recover deleted messages from an iPhone even after the Signal app had been removed. Whenever a situation like this ...

The Artemis II astronauts received a posthumous message from Apollo-era astronaut Jim Lovell. During their lunar flyby, the crew broke Lovell's Apollo 13 record for the farthest distance humans have ...

Samsung has not announced an exact date for when the app will be discontinued, but announced it will shut down its Messages app in July 2026 and make Google Messages the default messaging app. Many ...

Samsung has officially announced that its Messages app will be discontinued in July 2026, after which users will no longer be able to send messages through it except to emergency contacts. Samsung is ...

Samsung is finally doing what it probably should’ve done years ago: killing its own Messages app. And while this might sound like just another app shutdown, this isn’t just a feature getting ...