Have you ever heard of Alpha Centauri? It's the star system closest to our own, and engineers now think they could make a ...

NASA's Voyager 1, launched in 1977, has detected an unexpected hot and energetic \"firewall\" just beyond the heliopause, ...

There was a time when the government encouraged those who could afford to set up their own solar system. Initially, the solar ...

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...

On June 26, 2024, a 4.56-billion-year-old meteorite crashed into a Georgia home, drawing scientific attention. Named ...

The Perseid meteor shower is considered the best of the year due to the 50 to 100 meteors viewers can see per hour.

The sonic boom over central Victoria on Sunday evening likely marked the last moments of a chunk from an ancient, lost ...

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This new measurement suggests some comets — particularly those such as 12P/Pons-Brooks — could indeed have delivered water, and possibly other life-essential elements, to a young Earth.

As film fans have discovered time and time again, stories that explore time travel can be overly complex to navigate. At the same time, the possibilities for play have a lot of room for ...

Pedro Sánchez calls his country a ‘global benchmark’ in the transition to greener energy, but prices — and profits — have plunged ...

The U.S. Environmental Protection Agency is drafting termination letters that would claw back $7 billion in Solar for All ...