In the dense environment of the early universe, dark matter particles would collide with, and annihilate, each other, ...

The universe is not just large - it is structured in layers that grow exponentially in size. Solar systems form galaxies, ...

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may ...

Paul Sutter explores how ancient creation myths and modern cosmology answer the same questions, framing the Big Bang as a scientific creation story rooted in observation and theory ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...

Scientists have discovered a massive, rotating galactic filament stretching about 50 million light-years across, containing roughly 300 galaxies that are all spinning ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

An international team of researchers says it has spotted the largest rotating structure of dark matter and gas-rich galaxies.

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...