Also, 'Game of Thrones' is back, y'all!

Genesis shows off an electric two-seater it may never build, Elon Musk takes a step toward a really big tunnel, and Uber gets another $1 billion investment.

A decades-long fire in Pennsylvania revealed some unexpected twists in how microbes survive in harsh environments.

Opinion: Researchers are studying how artificial intelligence could predict risks of premature death. But the health care industry needs to consider another risk: unconscious bias in AI.

At least 130 people have been killed in coordinated bombings in Sri Lanka that targeted luxury hotels and churches, as people gathered for Easter services.

With Iowa caucuses still nine months away, candidates in the huge field of Democrats are looking to stand out. One way: show up in voters' homes.

(Image credit: Clay Masters/Iowa Public Radio)

Researchers have shown that even though Netflix encrypts its traffic, hackers can figure out your interactive movie choices.

From HBO Now to Hulu to good ol' fashioned cable, you've got no shortage of ways to get your Winterfell fix.

Blasts were reported at three churches and three hotels in Sri Lanka on Easter Sunday.

(Image credit: Eranga Jayawardena/AP)

VR and cannabis might seem like natural complements, but to combine them strips both of their transformative power.

Protesters set fires in eastern Paris as they marched for the 23rd Saturday in a row. They say the efforts to restore the damaged Notre Dame cathedral are eclipsing their demands.

(Image credit: Francisco Seco/AP)

Authorities say they arrested an 18- and 19-year-old under the U.K.'s controversial Terrorism Act and took them to the Musgrave Serious Crime Suite, a police station in Belfast.

(Image credit: Brian Lawless/AP)

Few authors get to pick who will provide the exclusive first review of their work, and Mueller didn't either. That choice was made by the principal character in the story, the president himself.

(Image credit: Brendan Smialowski/AFP/Getty Images)

A bipartisan group of lawmakers across the House and the Senate introduced a bill that would allow people in prison access to federal Pell grants to pay for college.

(Image credit: LA Johnson/NPR)

What can you do when you fear someone you know may be considering suicide? It can feel daunting, but suicide prevention experts say we all can help someone at risk by reaching out and showing we care.

(Image credit: Maria Fabrizio for NPR)

Plus a Martian crater, a nebula in transition, and a glorious cluster.

The heavily fortified no-man's land separating North and South Korea, largely untouched by humans, has become an ecological niche for the region's flora and fauna, including endangered species.

(Image credit: Claire Harbage/NPR)

More horror films should have families like theirs in the future.

The Mueller report, Facebook goofs, and more of the week's top security news.

To escape from under that cumulus cloud of candy-colored chocolate, browse the best Easter tech deals on the Echo Dot, iPad, Garmin Fenix, and more.