Physicists have long believed that detecting the particle of gravity—the graviton—was fundamentally impossible, with the universe itself seeming to block every direct ...

Deep federal funding cuts have forced PBS KIDS to reassess priorities, find new revenue opportunities, and stay true to its ...

In 'Phoebe & Jay,' a brother and sister investigate their community by looking at the many words around them—from receipts to ...

Spacecrafts don’t just rely on rockets—they use planets to pick up speed! Spacecrafts don’t just rely on rockets—they use planets to pick up speed! It’s called a gravity assist, and it’s one of the ...

Gravitons, the particle of quantum gravity, may be impossible to detect. To progress to the next level in understanding reality, we need to combine quantum mechanics and Einstein’s general relativity.

“PBS News Weekend” aired its final episode on Sunday, citing President Donald Trump and the Republican Party’s spending cuts to public media last summer. “PBS News Weekend” anchor John Yang confirmed ...

Group Captain Shubhanshu Shukla, who became the first Indian to go to the International Space Station (ISS), spoke to school kids about his experience at the New Delhi World Book Fair 2026 on Tuesday.

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