Science News: Recent scientific discoveries and expert analysis
Read the latest science news and recent scientific discoveries on Live Science, where we've been reporting on groundbreaking advances for over 20 years. Our expert editors, writers and contributors are ready to guide you through today's most important breakthroughs in science with expert analysis, in-depth explainers and interesting articles, covering everything from space, technology, health, animals, planet Earth, and much more.
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AI for breakup texts? How 'sycophantic' chatbots are messing with our ability to handle difficult social situations.
By Roland Moore-Colyer published
Overly agreeable AI responses to interpersonal issues could mess with human moral perspectives.

Artemis II splashes down, the kākāpō bounces back, the Shroud of Turin gets weirder, and a functional cure for type 1 diabetes
By Ben Turner published
Science news this week April 11, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

10 Artemis II photos that define humanity's return to the moon
By Jamie Carter published
From spectacular views of Earth to a unique total solar eclipse, Artemis II's most breathtaking images tell the story of humanity's return to deep space after more than 50 years.

'I'm at a loss for words': Artemis II mission comes home to joy and cheers after historic 10-day mission
By Kenna Hughes-Castleberry published
NASA's 10-day moon mission has officially ended with a "bullseye landing"

'Welcome home, Integrity': Artemis II crew safely returned to Earth after 'bullseye landing' to cap historic moon mission
By Ben Turner, Patrick Pester, Kenna Hughes-Castleberry, Brandon Specktor last updated
Live Updates The Artemis II crew have safely landed in the Pacific Ocean after a historic flight around the moon. Take a look back at our live blog's launch coverage from the hours and seconds until splashdown.

There are 'reasons to be confident' about faulty Artemis II heat shield ahead of 25,000 mph reentry, space expert Ed Macaulay says
By Patrick Pester published
NASA's Artemis II heat shield is about to face its ultimate test as the Orion crew prepares for reentry. Physics and data science lecturer Ed Macaulay tells Live Science reasons to be confident ahead of today's historic splashdown.

The moon is green and brown? Why scientists are already excited about Artemis II's historic lunar photos
By Elizabeth Howell published
As Earth reels at the beauty of Artemis II's historic lunar flyby photos, geologists working on the mission are excited for big insights about the moon.

'More questions than answers': Experts baffled by Alaskan mammal-eating orcas spotted near Seattle
By Kenna Hughes-Castleberry published
Three orcas from Alaska surfaced in the waters between Washington state and Canada in March, an area where they've never been documented.

Changing 'just one DNA letter' in female mice triggers growth of male genitalia
By Nicoletta Lanese published
Scientists discovered that making a very small change to female mice's DNA caused them to develop male reproductive organs.

AI war games almost always escalate to nuclear strikes, simulation shows
By Peter Ray Allison published
A new study reveals that AI decision-making during conflicts is naturally prone to escalation.

Ancient Korean society practiced human sacrifice and high inbreeding, researchers find
By Kristina Killgrove published
A genomic analysis of dozens of ancient Korean skeletons revealed a special "sacrificial caste" of people.

Chimpanzees in Uganda are locked in a deadly 'civil war' after their group split apart — and scientists don't know why
By Chris Simms published
The first well-observed "civil war" in wild chimpanzees reveals that shifting social ties alone can fracture a group, igniting deadly conflict between former friends.

James Webb telescope spots 'stingray' galaxy system that could solve the mystery of 'little red dots'
By Shreejaya Karantha published
A study of the fascinating galaxy system nicknamed "The Stingray" suggests that mysterious little red dots could be a phase in the evolution of galaxies powered by actively feeding black holes, rather than a distinct class of objects.

'RIP, Comet MAPS': Watch the superbright sungrazer become a 'headless wonder' after being ripped apart by the sun
By Harry Baker published
New images show the sungrazer comet C/2026 A1 (MAPS) did not survive its close approach to our home star. Instead, the celestial object briefly turned into a "headless wonder" before fully disintegrating.

Scientists create new type of encryption that protects video files against quantum computing attacks
By Carly Page published
A newly developed encryption framework aims to protect video data from future quantum attacks, all while running on today's conventional hardware.

There's an issue with the Artemis II heat shield, but NASA isn't worried. Here's why.
By Patrick Pester published
The Artemis II astronauts are about to fall to Earth at the fastest speed humans have ever travelled inside a spacecraft with a compromised heat shield. But NASA remains confident they will be safe.

Western states face above-normal wildfire threats this summer. New maps reveal which areas are most at risk.
By Tik Root, Grist published
Amid drought and heat waves, April's national wildfire forecast shows that nearly the entire Western U.S. will face an above-normal risk of wildfires at some point in the next four months.

'No one knows what they are': Researchers discover new type of cell that's seen only during pregnancy
By Nicoletta Lanese published
A new map of the "maternal-fetal interface" reveals a new type of cell, as well as the types of cells most likely to be affected in conditions like preeclampsia.
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