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Every leading scientific idea today will eventually be proven wrong: superseded by a more correct one in the future. Getting there is hard.
Back in 1933, Fritz Zwicky postulated the existence of dark matter. Only 40 years later, with Vera Rubin's work, did we take it seriously.
What's communicable or reachable is different from what's observable and unobservable, and all of that will evolve as the Universe expands.
The modern world is still rich with scents, but we've become less adept at navigating life with our noses.
The idea of grand unification is a tempting one for our Universe, and a fascinating suggestion. But nature won't necessarily cooperate.
1g is our acceleration in Earth's gravity: 9.8m/s². If a spaceship constantly accelerated at that rate, here's how far we could travel.
In this all-new Starts With A Bang podcast episode, find out how stellar streams have the power to reveal the nature of dark matter.
Drawing on his experience leading the White House's pandemic preparedness effort, Raj Panjabi explains how COVID taught him to prepare for the unexpected.
Back in 2004, a supermassive black hole from 10.8 billion years ago was found, weighing in at 66 billion solar masses. How is this possible?
Two thousand years before the sitcom, ancient Greek playwrights were mining sex, politics, and family drama for laughs.
A new digital atlas increases the Roman road network by 59% — and it changes how we think of the Empire.
Two types of nanotechnology, metalenses and metamaterials, could soon make Star Trek's long-imagined "cloaking device" a reality.
AI will likely impact everything from the economy to the battlefield, but exactly how remains to be seen.
As AI makes life more efficient, people are seeking out real-world community — and all its messiness.
Journalist Namir Khaliq heads west for an inside look at how AI is upending young tech workers’ visions of the future.