This tutorial provides a step-by-step example of the preparation of a set of OBs with GRAVITY at the ESO-VLTI. The specifics of this tutorial pertain to the preparation of OBs for Period 109 onward.

This tutorial provides examples of the preparation of OBs for the on-axis and off-axis astrometry modes of GRAVITY at the ESO-VLTI. The specifics of this tutorial pertain to the preparation of OBs for ...

This tutorial provides a step-by-step example of the preparation of a group of concatenations for the VLTI. This uses the functionality of nested containers, which include groups of concatenations or ...

The odds of the bet Jonathan Oppenheim made in 2023 are generous, even at 5000 to 1. But if he wins, it could transform our view of the universe. The physicist is wagering that space-time, and ...

In my first months as a physics journalist nearly a decade ago, I kept running into an inscrutable string of characters: AdS/CFT. Thoroughly intimidated, I decided to just ignore it. But I couldn’t ...

Quantum mechanics and Einstein’s theory of gravity explain almost everything we see in nature, yet physicists still do not know how to unite them. A new theoretical framework suggests that some ...

While there is a total solar eclipse over parts of Europe, that “has no unusual impact on Earth’s gravity,” the space agency explained in a statement NASA/NASA/AFP via Getty NASA is pushing back on a ...

The conspiracy theories go as far as predicting millions of deaths and a decade-long economic collapse. Viral claims circulating on the internet warning that Earth's gravity will briefly disappear on ...

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 ...

If the internet is to be believed, Earth is about to have a very strange seven seconds. A viral conspiracy theory known as "Project Anchor" claims the planet will somehow lose gravity on Aug. 12, 2026 ...

If your social media feed has suddenly turned into a physics classroom, you're not alone. A viral claim racing across TikTok, Facebook and other platforms says Earth will somehow lose gravity for ...