China has broken its own record in hypergravity research after completing construction of its multi-tonne centrifuge that can ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

NASA’s ESCAPADE mission is being held up as a test case for a new era of cheaper planetary science, one where small ...

From crewed lunar voyages to flight tests of fully reusable rockets and launches of new orbital telescopes studying the outer ...

This year's sum of 109 launches shattered the short-lived annual record of 93 liftoffs set last year. That number was ...

Based on Einstein's theory, they demonstrated that if a massive object rotates rapidly, it drags space-time along with it.

The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

When a star gets too close to a black hole, the gravity of the black hole changes what happens next in really big ways. They ...

One of the most awkward parts of writing a book is that, eventually, authors have to ask people for “blurbs” – the endorsements that you see on the cover of a book, encouraging you to buy it. I am now ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

An artist's rendering of the Axiom station in orbit Editor at Large America’s most expensive government housing project cost north of $100 billion, took 13 years to build, and has been continuously ...

Oct. 25, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...