One of the best meteor showers of the year peaks at the worst possible time this week
A daylight peak and a full moon combine to sabotage the powerful Quadrantid meteor shower in 2026....
A daylight peak and a full moon combine to sabotage the powerful Quadrantid meteor shower in 2026....
The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico....
Fast solar wind and a possible glancing blow from a coronal mass ejection could spark auroras over Christmas....
As a space scientist, I predict that the company will soon have to reckon with a growing problem: space debris....
From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike anything I'd seen before....
From a crescent moon and a 'Christmas Star' to deep sky delights, the wonders of the holiday night sky are yours to explore....
NASA just postponed a spacewalk because of a medical concern with an astronaut. Here's how the agency has handled such issues in the past....
Elon Musk's Neuralink startup develops brain-chip implants. BRENDAN SMIALOWSKI/AFP via Getty Images Elon Musk is planning to ramp up production of his Neuralink brain chips in 2026. Neuralink develops...
Russia's Defence Ministry released the first images of an intermediate-range weapon entering service. Analysts identified a former airfield near the Russian border as a likely site....
Emergency services have been responding overnight after a powerful blast tore through a crowded bar in the Alpine resort of Crans-Montana as New Year celebrations were underway....
China had fired rockets and deployed dozens of aircraft and naval vessels in exercises simulating a blockade of Taiwan's ports. Taipei condemned the drills as a threat to regional security....
In an unprecedented move, NASA will bring four astronauts β including two Americans β home early from their mission at the International Space Station because of a medical issue with a crew member....
Nature, Published online: 08 January 2026; doi:10.1038/d41586-026-00007-y A giant functional atlas of immune cells in a Chinese cohort reveals crucial differences with European and Japanese data sets....
A new artificial intelligence model in the United States, SleepFM, has found that patterns in human slumber can be used to predict a person's risk for about 130 diseases, including dementia and certai...
In late April 2026, a long-period comet will swing through the inner solar system. It will likely be visible with binoculars, and there's a small chance it could be seen with the naked eye....
A SpaceX Falcon 9 rocket blasts off carrying Starlink satellites into orbit. Paul Hennessy/SOPA Images/LightRocket via Getty Images SpaceX is moving over 4,000 Starlink satellites to a lower orbit. An...
π Key Facts β A bevy of comets were skywatching highlights in 2025. β A "blood moon" total lunar eclipse occurred as a major ...
Jared Isaacman said the US will return to the moon under Trump's presidency. NASA/Bill Ingalls Billionaire CEO Jared Isaacman is the 15th administrator of NASA. Isaacman has led and flown on two Space...
Hong Kongβs forecaster has issued its first cold weather warning of the season on New Yearβs Day as temperatures are expected to fall to a low of 12 degrees Celsius (53.6 Fahrenheit) in urban areas on...
π Key Facts β Neuroscience researcher Mia Soviero uses a morning routine to boost her mood. β The routine increases dopamine levels for...