Would Earth’s growth change the composition of space?

The curious minds at What If imagine if Earth was the size of Jupiter, exploring gravity, atmosphere, and ecological impact.

Sky This Week is brought to you in part by Celestron. Friday, February 20Once the waxing Moon sets this evening, its ...

Today Horoscope 21 Feb 2026: 5 zodiac signs gain luck as planetary alignment boosts career, love, and fortune shifts. See if you benefit.

A new 3D map of Uranus is shedding light on one of the solar system's most mysterious planets.

Some sci-fi movies take the genre extra seriously, using accurate technologies to ground their depiction of the future.

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help understand where to look for it.

Uranus and Neptune will also be on the scene, too dim to see with the naked eye.

Read today's free daily Capricorn horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

A new UN report warns the world is spending its water “savings” faster than nature can replace them, raising fears of shortages, unrest and collapsing rivers unless urgent action follows.

The planet's lopsided magnetic field is twisting the light shows.