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

The Earth might not be here forever. A huge solar flare, an asteroid impact, or a local gamma-ray burst — anything could wipe ...

The luckiest day of the week for each zodiac sign from December 15 - 21, 2025 reveals when you can take advantage of a wave ...

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

A sleep-inducing molecule humans use to make proteins was found, along with other amino acids, on an asteroid named Bennu.

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.

Dubbed HD 143811 AB b, the interstellar entity is a gas giant that’s located some 446 light-years away from Earth in a galaxy ...

Earth’s climate has alternated between ice ages and warmer periods for millions of years, primarily due to subtle changes in ...

The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...

In the 2026 Pirelli Calendar, the elements take human form – wind, fire, water, earth and ether are embodied by a cast of ...

English is indisputably the world language today, and how it got to be so is a topic well worth discussing, but in this ...

The American Meteor Society (AMS) logged nearly 200 eyewitness accounts of the fireball, which flared into view around 6:43 p ...