Satellite companies that once traded like speculative science projects suddenly became some of the hottest names in the ...

Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

The James Webb Space Telescope has turned up a world that looks more like a squeezed citrus fruit than a planet, a distorted ...

A commerical pilot declared ‘Mayday, Mayday’ after the SpaceX rocket explosion in January, it was reported. Flights were put ...

A surprising new theory claims Earth’s building blocks were supernova ice, not stardust. This could change everything.

Another batch of the ‘impossible’ galaxies turned out not to be standard galaxies at all, but a new type of object that ...

How common are Earth-like planets in the universe? When I started working on supernova explosions, I never imagined that my ...

The world’s first set of traffic signals was installed in London in December 1868. It stood outside the Palace of Westminster ...

US support for nuclear energy is soaring. Meanwhile, coal plants are on their way out and electricity-sucking data centers ...

Alphabet is the most complete end-to-end AI company on the planet, and the advantages of its vertical integration and its ...

As we call time on the first quarter of the 21st century, I thought it might be a good opportunity to look back at some of ...

In a state beset by sea level rise and flooding, the Blue Acres program has bought out and demolished 1,200 properties that ...