A first ever detection of a coronal mass ejection from a small red dwarf could have big consequences for life on any nearby ...

Some white dwarfs in rapid binary orbits are far hotter and larger than theory predicts. Researchers found that powerful tidal forces between them generate enough heat to inflate their sizes and ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists. This planet orbits the star within the "Goldilocks zone"—a ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists, because it ...

Smart gardeners learn to think small. They do their homework, and they plant varieties that don’t grow any larger than the space they have available for them. To save you some of that research, here’s ...

Whether the Universe will 'end' at all is not certain, but all evidence suggests it will continue being humanity's cosmic ...

Will the universe keep existing forever? An astrophysicist explains how scientists aren’t entirely sure, but they can make ...

The stunning image, titled 'The Fall of Icarus', was created by astrophotographer Andrew McCarthy, who specialises in taking photos of the sun.

India’s Sun-watching spacecraft is about to face the moment it was built for. In 2026, the solar cycle will crest, the Sun will flip its magnetic poles, and the familiar yellow disc will turn into a ...

The Full moon, the Yule Moon, is on December 4. This is a supermoon, the second largest of 2025. The next evening, the moon ...

Melania Trump has unveiled a White House makeover for Christmas - and the theme is "Home Is Where The Heart Is". Dozens of ...

Big dogs play badass roles every day as guard dogs, herding dogs, service dogs, and countless other vital jobs that canines ...