Top news for December 21, 2008

Read it in the app

Living sensors in our guts could provide early warnings of cancer

NASA’s Webb Space Telescope Arrives in French Guiana After Sea Voyage

Epic Particle Collider Experiment in US Could Reveal How Matter Holds Itself Together

Capture One Pro 21 review

NASA Sets Landing Coverage for Russian Cosmonaut, Actress, Producer

Seasonal variability in lakes’ environmental processes reveal susceptibility to climate change

Insects in the light of land use and climate

Rocket launch today: SpaceX launching US spy satellite in morning liftoff

On this day in space! Oct. 14, 1947: Chuck Yeager smashes the sound barrier.

Best telescopes for beginners: Top budget-friendly picks for viewing the planets, galaxies and more