This is the story of our cosmic neighborhood's front row. We explore the four rocky planets forged in the sun's heat: ...

We’ve heard about terraforming the Moon and Mars as we attempt to colonize space, but what about Venus? Could we live here ...

Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's ...

December 15th stands as a pivotal date in history, marked by remarkable achievements and cultural milestones that have shaped our world. From groundbreaking scientific endeavors to the celebration of ...

On this day in 1962, NASA’s Mariner 2 spacecraft made history with a close flyby of Venus, marking a major milestone in the early years of space exploration. The mission became America’s first ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Though my feet have remained on Earth the entirety of 2025, my mind spent a surprising amount of time in space.

As the iconic movie celebrates its big 3-0, read along to find out which character from the film is most like your zodiac ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles away, revealing a teardrop-shaped cloud of dust wrapped around its icy core.

Up to 150 Geminid meteors may brighten the night sky each hour as the shower hits its peak on Dec. 13-14, according to the ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...