Look up! Northern lights sighting possible Thursday from DC region
In addition to the wonderful sky sights of November we have an extra bonus — the possibility of…
Greatest Spectroscope Ever Built Can Tell What 2,400 Cosmic Objects Are Made of Every 20 Mins.
ESO’s 4MOST instrument – Credit, AIPA / Saviauk The world’s largest spectroscopic telescope has just recorded the first…
Comet 3I/ATLAS now visible from Earth with a small telescope
ATLAS is back on the map. Contrary to claims that 3I/ATLAS is no longer from Earth, space experts…
Our universe may have been born inside a black hole, study finds
The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes…
Dennis Mammana: Get Ready to Catch the Largest Full Moon of the Year | Outdoors
How far is the moon? I’ll bet that many of my readers know the answer; we all learned…
How to spot November’s supermoon, the closest of the year
NEW YORK — The moon will look slightly bigger and brighter Wednesday night during the closest supermoon of…
The most violent event in the universe could be visible from Earth in less than 10 years
The universe is a vast place in which many cosmic events occur regularly. And in less than ten…
Two new black hole collisions confirm Einstein’s theory with record precision
For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal…
After 20 years of research, astronomers discover a planet that looks strangely like Earth
For years, many astronomers have been searching for exoplanets in the universe. And although some of them are…
Comet 3I/ATLAS passes sun at highest speed ‘ever recorded,’ NASA says
Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277…