People online claimed "Project Anchor" — a secret NASA document about the supposed cosmic event — leaked online in 2024.

Some 1.3 billion years ago, when multicellular organisms were just emerging on Earth and life was still confined to the ocean ...

A shocking conspiracy theory claims NASA has been working on a plan to survive a doomsday-like event that would kill millions ...

Glad they cleared that one up. Viral conspiracy theories that Earth’s gravity will briefly vanish on Wednesday — purportedly causing a cataclysm the government is hiding — are entirely untrue, NASA ...

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, fluid motion and observed data, hundreds of these models agree that more carbon ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a discovery that began generating excitement on social media before ...

Observations of gravitational waves from merging black holes may unveil the true nature of dark matter, according to new research. The announcement last week of the discovery of the gravitational wave ...

A recent preprint claims that we may someday be able to create gravitational waves in a lab. Through the use of “twisted” light, we could create powerful, high-frequency waves in a controlled setting.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. As Hurricane Helene slammed into Florida on September 26 as a Category ...

Beneath the explosions, collisions and other intermittent bangs in the cosmos, scientists suspect a nonstop soundtrack plays, created by ripples in spacetime continually washing through the universe.

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The newly detected gravitational wave background could be the result of supermassive black hole binaries that orbit each other for a few million years before merging. By now you’ll have seen the news ...