Toyota’s 2026 C-HR EV brings up to 287 miles of range, standard AWD power, and real cargo space, without asking you to change ...

The federal group organizing the upcoming Semiquincentennial unveiled details of a vessel to be placed near Independence Hall ...

These three connected stories about the whole of human history can’t quite sustain the necessary emotional heft.

Astronomy does not belong off Earth. It belongs wherever the universe can be observed — and that necessarily includes the surface of the planet humans live on. Kelsey Johnson: Past President of the ...

Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

There’s a surprisingly strong debate long-swirling around the term “moped.” For a word that started as a simple mashup ...

It feels so obvious that time moves forward that questioning it can seem almost pointless.

Dark matter doesn’t emit, absorb, or reflect light. It’s invisible but supposedly makes up 85% of the universe’s mass.

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies ...

Scientists used powerful computer models to show a more stable discrete time crystal. Very simplified toy models help scientists get started, but the real world is far more complex. In this case, more ...

Quasicrystals are orderly structures that never repeat. Scientists just showed they can exist in space and time.

This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...