Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they thought.

SpaceX has launched another Starship rocket, but passed up catching it with giant mechanical arms.

President-elect Donald Trump has chosen Howard Lutnick, head of brokerage and investment bank Cantor Fitzgerald and cryptocurrency enthusiast, as his nominee for commerce secretary.

Eagle lovers around the world who were crushed when the nest of a Minnesota pair and their chick collapsed on live video last year will get a when a new eagle camera goes live this week.

Building the current crop of artificial intelligence chatbots has relied on specialized computer chips pioneered by Nvidia, which dominates the market and made itself the poster child of the AI boom.

Microsoft CEO Satya Nadella told customers at a conference in Chicago on Tuesday that the company is teaching a new set of artificial intelligence tools how to “act on our behalf across our work and life.”.

Disgruntled X users are once again flocking to Bluesky, a newer social media platform that grew out of the former Twitter before billionaire Elon Musk took it over in 2022.

New research confirms volcanoes were erupting on the far side of the moon billions of years ago.

The Australian government's plan to ban children from social media to protect them from harm has won almost universal political support.

A computer expert who stole bitcoin worth billions of dollars at current prices — and then spent years laundering some of the hacked cryptocurrency with help from his wife — has been sentenced to five years in prison.

The Biden administration has released guidelines for using artificial intelligence in the power grid, water system, air travel network and other pieces of critical infrastructure.

Authorities say Just eight monkeys remain free from the group who broke out of a South Carolina compound that breeds the primates for medical research.

Amazon has launched a low-cost online storefront featuring electronics, apparel and other products priced at under $20.

The Supreme Court seems likely to keep alive a class-action lawsuit accusing Nvidia of misleading investors about its dependence on selling computer chips for the mining of volatile cryptocurrency.

Dogecoin has raced higher in value since Donald Trump won the presidential election.

Italy's president has sharply rebuked Elon Musk.

Artifacts and human remains taken by a Norwegian explorer and anthropologist in the late 1940s are being returned by a museum in Norway to Chile's remote territory of Easter Island in the mid-Pacific.

It's auction time for Alex Jones' Infowars.

Japanese technology conglomerate SoftBank Group swung back to profitability in the July-September quarter, boosted by its Vision Fund investments.

As money continues to pour into crypto following Donald Trump’s reelection, bitcoin has climbed to yet another record high.

Astronomers say better catch this week's supermoon.

Authorities say more than half of the monkeys bred for medical research that escaped from a compound in South Carolina have been recovered unharmed.

An Afghan official says the Taliban will attend a UN climate conference for the first time since their takeover of Afghanistan in 2021.

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them got sick.