ALBERT Einstein theorized in 1916 that two merging black holes create ripples in the spacetime fabric, similar to how a ...

Nearly imperceptible quantum flickers used to limit how precisely we could detect the way space-time ripples, but squeezing ...

Researchers have discovered an extraordinarily aligned gravitational lens system, dubbed the Carousel Lens, that involves a ...

In February 2016, scientists at the Laser Interferometer Gravitational-wave Observatory (LIGO) confirmed they made the ...

The current generation of gravitational wave detectors could "hear" supernovas over 65 million light-years away, helping ...

Astronomers have found an incredible gravitational lens. Thanks to a chance alignment, a foreground cluster of galaxies has ...

A new study published in Physical Review Letters (PRL) proposes using gravitational wave detectors like LIGO to search for ...

Scientists have introduced a groundbreaking method for detecting gravitational waves using Mössbauer resonance, which is ...

The concept of space-time makes Star Trek-style warp drives theoretically possible, and researchers have proposed a way of ...

关于行星在星周盘中形成的正则理论提出，行星最初是由小得多的种子长成的。长期考虑的替代理论提出，巨大的原行星可由引力不稳定引起的巨大旋臂的坍塌碎片直接形成——如果星周盘引力不稳定的话。

Wide binary stars as direct probes of the nature of gravity at low acceleration weaker than about 1 nanometer per second ...

Later this month, an asteroid called 2024 PT5 will be joining Earth's orbit, becoming a mini-moon. The mini-moon will be in ...