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

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

Robot vacuum Roomba's parent company is filing for bankruptcy after cash struggles and a failed acquisition by Amazon ...

Mercury re-enters Sagittarius on Dec. 11, bringing a long-overdue moment of clarity. Here's what the transit means for your ...

As hybrid and remote work become standard, celestial phenomena like Mercury retrograde are impacting professional routines.

Comets have tails; 3I/ATLAS has a tail, and even Mercury has one. Does Earth have a tail? Yes. Our planet also has a tail, ...

Mercury will oppose Uranus on Dec. 10, sparking surprising developments and unexpected breakthroughs in conversations. Here's ...

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

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

The cosmos has a plan for your heart in 2026. Discover the 10 most important astrological dates that will influence love, ...

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