Mercury is the smallest planet in our solar system. Explore its size, extreme temperatures, core structure, and comparison with Pluto.

A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover ...

Their observations of a faint, cool M-dwarf star called LHS 1903 revealed a system with a rocky world at its outer edge. LHS ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

General relativity helps explain the lack of planets around tight binary stars by driving orbital resonances that eject or destroy close-in worlds. This process naturally creates a “desert” of ...

The Trump administration on Thursday revoked a scientific finding that long has been the central basis for U.S. action to ...

Featuring Simu Liu, Cody Jones, Badshah, Andre De Grasse, Taylor Frankie Paul, Jason “White Chocolate” Williams, Nicolas Vansteenberghe, Mustard, Adrien Nuñez, Keenan Allen, Keegan-Michael Key, Rome ...

Weekly horoscopes are here for February 16 - 22, 2026, revealing how the first eclipse season of the year and building Pisces ...

Ukrainian skeleton athlete Vladyslav Heraskevych will not competeafter refusing a last-minute plea from the IOC to use a ...

Astronomers have discovered a planetary system that appears to flip one of astronomy's most reliable rules on its head.

The Trump administration on Thursday revoked a scientific finding that climate change is a danger to public health, an idea that President Donald Trump called “a scam.” But repeated scientific studies ...

Treasury yields ticked lower in the bond market ahead of Friday’s coming report on inflation at the U.S. consumer level.