Can we cheat death?
Is ageing a natural stage of life to be honoured or a biological flaw that humanity should overcome?...
21hAl JazeeraScience
Is ageing a natural stage of life to be honoured or a biological flaw that humanity should overcome?...
Droughts, hurricanes and wildfires are becoming the new normal. Global temperatures have shattered records for more than a decade....
The world recorded its third-hottest year on record in 2025, extending an unprecedented streak of global heat with no relief expected in 2026, US and EU climate scientists said on Wednesday. The past ...
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....
From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes turned up in sci-fi shows and movies....
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines....
Scientists studying Jurassic rocks in China found that cyclical changes in Earth's orbit affected not only the climate, but also the development of shale oil reserves....
A SpaceX Falcon 9 rocket carrying 29 Starlink satellites launched from Cape Canaveral Space Force Station in Florida on Monday, Jan. 12, 2026....