Constantine Karatheodori is one of the greates mathematicians of the 20th century. He worked with many great minds including ...

On January 14, 2025, the Laser Interferometer Gravitational-wave Observatories (LIGOs) recorded a cosmic tremor unlike any before. Named GW250114, the signal was the ‘loudest’ gravitational wave ...

Physicists artificially slowed down time to reveal the bizarre Terrell-Penrose effect, a consequence of special relativity. This image from the experiment shows a sphere seemingly moving at 99.9 ...

Scientists hope to probe the nature of general relativity through a possible pulsar found in the center of the Milky Way, ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth. Of the more ...

Ripples in space-time from a pair of merging black holes have been recorded in unprecedented detail, enabling physicists to test predictions of general relativity ...

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

A record-breaking gravitational wave signal let scientists "listen" to a distant black hole merger and put Einstein's gravity to its toughest test yet.

Add Yahoo as a preferred source to see more of our stories on Google. Lieutenant General Gerald Funke, Chief of the Bundeswehr Joint Support Command Headquarters, has warned that Russia could attack ...

Zhang Youxia, long seen as Xi Jinping’s closest military ally, reportedly accused of leaking nuclear secrets to US China’s military leadership is in turmoil after its most senior general – a close ...

This is read by an automated voice. Please report any issues or inconsistencies here. Los Angeles-based nuclear energy startup General Matter has secured a $900-million Indefinite Delivery/Indefinite ...

Florian Neukart does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...