SCI-TECH
Five reasons why 2018 was a big year for palaeontology
Can astronomy explain the biblical Star of Bethlehem?
Don't worry about screen time – focus on how you use technology
Time travel is possible – but only if you have an object with infinite mass
How big data has created a big crisis in science
You may not even need a telescope to see Comet 46P/Wirtanen in the night sky this month
A game plan for technology companies to actually help save the world
New findings add twist to screen time limit debate
Colonizing Mars means contaminating Mars – and never knowing for sure if it had its own native...
Experiments with optical tweezers race to test the laws of quantum mechanics
Developing teen brains are vulnerable to anxiety – but treatment can help
New findings on ocean warming: 5 questions answered
One way to reduce food waste: Use it to make soil healthier
Numbers in the news? Make sure you don't fall for these 3 statistical tricks
Think you're bad at math? You may suffer from 'math trauma'
Yes, GPS apps make you worse at navigating – but that's OK
Goodbye Kepler, hello TESS: Passing the baton in the search for distant planets
Illuminating the 'dark web'
