Musk's memo announcing SpaceX and xAI's merger is full of space jargon. Here's your cheat sheet to bring the wonky language ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.

The James Webb Space Telescope has identified an extraordinary system of five galaxies merging when the universe was only about 800 million years old, according to a study published in Nature ...

In the final moments before two neutron stars collide, their magnetic fields spiral into chaos, twisting and snapping as they ...

NASA supercomputer simulations reveal X-ray and gamma-ray signals emitted in the final milliseconds before neutron star mergers, providing insights for future observatories and gravitational-wave ...

The solution to a persistent astronomical question that has puzzled scientists for half a century has emerged not from direct observation, but from the computing power of sophisticated computer ...

Three billion years after the Big Bang, a massive galaxy already looked like it had run out of time. It spun in a calm, ...

Allegiant is buying Sun Country Airlines for about $1.5 billion in a deal the two low-cost regional carriers said would create a more competitive, leisure-focused airline.

Kenvue is a buy, with a near 10% arbitrage upside as long as the merger with Kimberly-Clark closes. The combined company trades at a single-digit multiple on P/FCF based on earnings 2 years after the ...

LONDON, Jan 9 (Reuters) - Glencore (GLEN.L), opens new tab shares rose by more than 10% on Friday following news it is in talks with Rio Tinto (RIO.AX), opens new tab, (RIO.L), opens new tab about a ...

First signed into agreement in September 2025, the merger brings together the largest and second-largest real estate firms in the United States. By Dorie Chevlen Compass Inc. announced on Friday the ...

A splashy plan to merge San Diego County Credit Union and California Coast Credit Union has veered from celebration to litigation, with Cal Coast now asking a judge to force the deal to close after ...