The interstellar comet 3I/ATLAS is again at the center of public fascination, as new images and online speculation reignite a ...

Kim Kardashian stars in a new ad for her sister Kourtney Kardashian's wellness brand, Lemme, where they face off in a mock ...

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

Astrophotographer Mark Johnstron captured a mesmerizing cloud of hydrogen plasma dancing above the sun's limb in this ...

Elon Musk says a constellation of solar-powered artificial intelligence satellites could regulate the planet’s energy balance ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

Leaked images hint at a dusty spacecraft; Avi Loeb fuels speculation, but NASA dismisses alien claims. Comet's brightening, ...

The Gothic Fire, a 30,000-acre wildfire ignited by lightning on July 4, 2025, near Area 51, has fueled conspiracy theories of ...

A supposed NASA image leak and a breathtaking Japanese sky photo are taking the internet by storm, drawing endless reactions ...

Rep. Aaron Bean voiced frustration as Democrats demanded an extension of subsidies for Affordable Care Act-obtained insurance ...

Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...