NASA’s Pleiades supercomputer has provided fresh insights into the Oort cloud – a vast, theoretical spherical shell of icy ...

The latest visitor from deep space is leaving a mark that stretches far beyond its icy core. Interstellar comet 3I/ATLAS is wrapped in an enormous X-ray glow that extends roughly 250,000 miles into ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...

As space scales into daily infrastructure, which moments in 2026 will still feel new -and which will quietly change ...

Former SpaceX flight software engineer Stefan Moluf explains how he got to do the physics for the new space sim from ...

To hear Silicon Valley tell it, artificial intelligence is outgrowing the planet that gave birth to it. Data centers will account for nearly half of U.S. electricity demand growth between now and 2030 ...

Jeff Bezos’ aerospace firm Blue Origin has been working for over a year on the necessary technology for artificial intelligence data centers in space, the Wall Street Journal reported Wednesday, ...

The Washington-based startup launched the Nvidia H-100 GPU, which boasts 100 times the compute of other chips previously launched into orbit, CNBC reported on Wednesday. The company has been training ...

As on-orbit capabilities grow more advanced, ground systems are undergoing a transformation of their own. Ground network specialist ST Engineering iDirect, with headquarters in Herndon, Virginia, is ...

Honda has come up with a electronic forced-induction V3 motor that we’re probably going to see in a future sportbike. Honda revives the rare V3 engine layout with a modern, four-stroke, ...