For decades, astronomers have been puzzled by strange “zebra stripe” patterns in radio waves from the Crab Pulsar — bright bands separated by complete darkness. Now, new research suggests the answer ...

A new model suggests dark matter may be more complex than a single substance, potentially reshaping how scientists interpret hidden structures across the universe.

Despite making some subtle adjustments to facilitate better flow this season, that’s still largely who Ingram is as a player.

They say an intriguing “negative mass anomaly” buried deep under the planet’s surface could be causing it to spin faster — a ...