This Week in Science: Tiny T. Rexes, a New Monkey Species, And More!

This Week in Science: Tiny T. Rexes, a New Monkey Species, And More!

Our weekly science news roundup.

Bad News: All This Summer Sun Likely Won't Fix Your Vitamin D Levels, Study Finds

Bad News: All This Summer Sun Likely Won't Fix Your Vitamin D Levels, Study Finds

For some groups, relying on sunshine alone simply isn't enough.

A Giant Structure Is Towering Over The Milky Way. After 40 Years, Scientists Have Worked Out What It Is

A Giant Structure Is Towering Over The Milky Way. After 40 Years, Scientists Have Worked Out What It Is

Mind. Blown.

One Fungus Has Caused More Extinctions Than Any Other Infectious Disease. Some Toads Have Found a Way to Survive It

One Fungus Has Caused More Extinctions Than Any Other Infectious Disease. Some Toads Have Found a Way to Survive It

Against all odds.

Ancient Roman Concrete Keeps Getting Stronger, And The Secret Was Hiding in Hadrian's 2,000-Year-Old Toilet

Ancient Roman Concrete Keeps Getting Stronger, And The Secret Was Hiding in Hadrian's 2,000-Year-Old Toilet

There's more to the story than we thought.

Chemistry From Another World Found in The Famous Hillsborough Meteorite

Chemistry From Another World Found in The Famous Hillsborough Meteorite

This could be a clue to how life was born.

'Footprint of Death': Entirely New Way Viruses Spread Has Been Discovered

'Footprint of Death': Entirely New Way Viruses Spread Has Been Discovered

A hidden threat.

Bones of Ancient Egyptian Princesses Reveal They Were Kind of Badass

Bones of Ancient Egyptian Princesses Reveal They Were Kind of Badass

These princesses were buried with their weapons for a reason.

International Group of Researchers Says We're Thinking About Longevity at The Wrong Stage of Life

International Group of Researchers Says We're Thinking About Longevity at The Wrong Stage of Life

Aging starts at birth.

Ancient DNA Finally Solves a 16th-Century Murder Mystery

Ancient DNA Finally Solves a 16th-Century Murder Mystery

And the killer is...