Girl, 2, survives ‘drastic’ surgery to reconstruct her skull

NASA Doesn’t Have Enough Nuclear Fuel For Its Deep Space Missions

Time travel is possible – but only if you have an object with infinite mass

50 years have passed since NASA’s Apollo 8 mission circled the moon for the first time — here is every Apollo mission explained

How the CIA Trains Spies to Hide in Plain Sight

Parrot Uses Alexa to Order Watermelon, Lightbulbs While Owner Is Out

Video: Dive over Jupiter’s cloud-tops with Nasa’s Juno craft [0:35]

What it’s like to work in the biggest building in the world

Ancient bird fossils have ‘the weirdest feathers I have ever seen’

Einstein’s most effective life hack wasn’t about productivity

The Bite of the Sabertooth

A New Year message from the edge of the solar system

Video: Tiny ‘Zombies’ Rising from the Tundra [9:06]

Well-preserved’ Royal priest tomb uncovered in Saqqara

GE Powered the American Century—Then It Burned Out

What Chewed-Up Gum Reveals About Life in the Stone Age

Meet IceWorm: NASA’s New Ice-Climbing Robot

Viking cat skeletons reveal a surprising growth in the size of felines over time

A young star caught forming like a planet

The Final Adventure of a Pioneer Scientist

Scientists Are Fighting For The Stricken Pickle Against This Tricky Disease

The technology that could end traffic jams

Lost in the Valley of Death

Special Report: J&J knew for decades that asbestos lurked in its Baby Powder

Sorry, your data can still be identified even if it’s anonymized

‘Smoking Gun’ Planet: This Neptune-Size Alien World Is Evaporating in Record Time

First Dutch bananas could help tackle worldwide fungal threat

The animal that lives forever (autoplay video)

Minnette de Silva: the brilliant female architect forgotten by history

Image: On this day in 1972 humans last set foot on the moon

What Lies Beneath the Transylvanian Castle That Imprisoned ‘Dracula’?

When will electric airliners make sense?

One of Nature’s Smallest Flowering Plants Can Survive Inside of a Duck

Spacesuits for Spiders (And what they tell us about the difficulty of keeping people alive in space)

Martian Satellite Spots NASA’s InSight Lander From Space

A boy tried to kill himself by jumping from a highway bridge. He killed someone else instead.

The Viruses That Eavesdrop on Their Hosts

Two Stalagmites Found in Chinese Cave Are a ‘Holy Grail’ for Accurate Radiocarbon Dating

Narrower Skulls, Oblong Brains: How Neanderthal DNA Still Shapes Us

The Parker Solar Probe takes its first up-close look at the sun

Ebola-Fighting Protein Discovered

Gallery: Not for the faint-hearted: Gruesome medical illustrations from the 19th-century

ALMA’s high-resolution images of nearby protoplanetary disks

This insect’s ‘pee droplets’ accelerate faster than a cheetah

Exploding Stars Helped Kill Earth’s Ancient Sea Monsters, New Study Suggests

Dracula ants possess fastest known animal appendage: The snap-jaw

Susan Potter gave her body to science. Her cadaver became immortal.

He Helped Build an Artists’ Utopia. Now He Faces Trial for 36 Deaths There.

A Math Function Describes How Whole Societies Remember—and Forget

You may not even need a telescope to see Comet 46P/Wirtanen in the night sky this month

How the First World War gave medicine a new body of evidence

He was told his father walked out in 1961. Then he started digging up the basement

Mystery Blast Sank The USS San Diego in 1918. New Report Reveals What Happened

The Worst Fire Ever—Until the Next One

Meet the Safecracker of Last Resort

Scientists Virtually Reconstruct Magnificent Pre-Incan Temple

Art made by AI is selling for thousands – is it any good?

Forever prisoners: were a father and son wrongly ensnared by America’s war on terror?

Russian cosmonauts spend nearly eight hours cutting into their spacecraft

Antarctic Scientists Are About to Drill Into One of the Most Isolated Lakes on Earth