A Flat Earther spends part of the video arguing that buoyancy and molecular density can explain falling objects without ...

A new experiment using ultracold rubidium atoms found that a quantum object in free fall behaves consistently with Einstein's ...

A family experiment with Tannerite on a rural property takes an unexpected turn. The video follows a simple outdoor setup and ...

Scientists are battling over whether supposedly simple organisms should be considered ‘intelligent’. The outcome could reshape our understanding of the natural world – and our own place within it ...

What happens when life begins without Earth's gravity? A 2005 ISS experiment fertilised crickets in space and studied 112 embryos and larvae. The result was surprising: microgravity-exposed larvae ...

Researchers sent ants to the International Space Station to investigate their behavior under microgravity. This unique ...

The 2000s was a pretty good decade for sci-fi television. Let's take a look back at 10 of the great, and unsung, shows of ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. How do ice cubes cool a drink? – Helen, age 12, ...

Shackleton crater, near the lunar south pole, is about 21 kilometers wide and more than four kilometers deep. Parts of its ...

MotoGP winglets generate downforce to prevent wheelies and improve braking. Find out how they work, their history, safety ...

NASA’s new Mars helicopter rotors survived supersonic testing, boosting lift by 30% and paving the way for heavier, more ...

Via Satellite editors and writers share some of their favorite stories and memories, and what we might be talking about at ...