Poolside, a two-year-old startup that had been developing artificial intelligence coding assistants, is in talks to raise money from Magnetar, a hedge fund that is a major backer of CoreWeave, for the ...

Even astronomers who study peculiar outer space objects have their favorites. Here are some interstellar bodies that have won ...

An ultra-fast flash from the galaxy M82 reveals what may have been a rare "extragalactic magnetar giant flare." ...

CoreWeave’s (CRWV) ascent is nothing short of spectacular The niche GPU cloud player has become what the tech punditry calls ...

This article summarizes the top insider buys and sells reported for US stocks on Friday, October 10, 2025. Top Buys: OrbiMed Advisors LLC made a significant investment in Adicet B ...

The most luminous kilonova candidate to date (short gamma-ray burst 200522A) was detected using the Hubble Space Telescope, Swift Observatory and other telescopes. A kilonova is a "the afterglow ...

Hedge fund Magnetar made a huge profit by investing in CoreWeave, an AI company using Nvidia GPUs. A small $50 million ...

Some of New Jersey-based CoreWeave’s investors followed suit, with its biggest institutional owner Magnetar Financial LLC ...

CoreWeave stock gains on AI frenzy and insider sales, highlighting demand for AI infrastructure and concerns about ROI.

Executives at CoreWeave dumped over $1 billion worth of shares in the third quarter of 2025, after their lockup period ended ...

CoreWeave’s insider sales and similar moves across Nvidia, Arista, and others show how the AI boom is reshaping global wealth ...

This article has been updated for accuracy and clarity. Magnetar Financial—once famous for shorting subprime debt—has quietly ...