Was the Red Planet once blue? New evidence points to an ancient ocean on Mars
Ancient shoreline features hint that water on Mars once formed a vast ocean....
Jan 19Space.comScience
Ancient shoreline features hint that water on Mars once formed a vast ocean....
Here's what to know about staying warm and safe during freezing temperatures....
Test your grasp of the forces and ideas that shape our universe....
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights....
I am a student and co-founder of an accessibility startup. Balancing product development with exams broke my workflow, so I looked for a debugger. Mathematica Successƫs is my attempt to model the "Sel...
The frozen areas of our planet act as a historical record of changes in the atmosphere and climate...
ABC News' Danny New talks to one woman who is helping overweight felines shed pounds and live healthier lives....
Droughts, hurricanes and wildfires are becoming the new normal. Global temperatures have shattered records for more than a decade....
Both NASAâs James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....
The findings are a big clue as to why the far and near hemispheres of the moon look so different....
Friday, Jan. 16, 2026: See our latest news and updates on NASA's Artemis 2 moon rocket rollout to the launch pad....
Decades of human activity have left âirreversible damageâ to the planetâs water supply, a new report warns....
Blue Origin will launch six people to the final frontier on Thursday (Jan. 22), and you can watch the space tourism mission live....
Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 â powerful for satellites and astronauts, but harmless on the ground....
A generation ago, the people of Okinawa in Japan were recognised as among the longest-lived in the world, fortunate residents of one of just five âblue zonesâ around the planet where a combination of ...
Helping young people tap into their excitement about the night sky helps them build confidence and opens career pathways they may not have considered before....
The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing their thick atmospheres....
When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our space neighborhood....
"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the prospects of extraterrestrial life in its ocean."...
Article URL: https://www.economist.com/science-and-technology/2026/01/14/2025-was-the-third-hottest-year-on-record Comments URL: https://news.ycombinator.com/item?id=46659913 Points: 8 # Comments: 2...