How We Could Build a City on Mars

If we want to someday live on Mars, spaceships won’t be enough. We would need a Martian city—and this is how we might build one.

Instant Skyscrapers Are About to Change the Way We Live in Cities

The pop-up city is an idea that dug its way into our collective brain a century ago as the first steel buildings rose—a dream that’s as common in cartoons as it is in urban planning. And for the first time in history, it’s technically possible.

Q – Alone

E-40 – MOB

Gucci Mane – Meeting feat. Mulatto & Foogiano

Eminem – GNAT

Wale – Flawed feat. Gunna

MURS – The D.O.C.

POLAR BEAR ON ICEBERG

Ibis Fight

A little bit of soul

This image of the Soul Nebula (IC 1848) combines 21.1 hours of exposures through Hydrogen-alpha, Oxygen-III, and Sulfur-II filters. This object resides in the constellation Cassiopeia the Queen.

Jellyfish in the ocean of space

Supernova remnant IC 443 has the common name the Jellyfish Nebula, and it lies at the top right of this image. The other, larger, nebula is IC 444. Both objects are in the constellation Gemini the Twins. Terry Hancock from Grand Mesa, Colorado

Seven sisters

The Pleiades (M45) is the most famous star cluster in the sky. It lies 444 light-years away in the constellation Taurus the Bull. The clouds of gas seen in this image are not connected to the stars, but are a dust cloud through which the cluster is passing. Dave Doctor from Las Cruces, New Mexico

Old friend

The Orion Nebula (M42) may be the most photographed deep-sky object of all. It’s a huge emission nebula and star-forming complex. In addition to the glowing hydrogen, however, the object also has regions of both reflection and dark nebulae. James Esch from Lovettsville, Virginia