Predictions about when we might discover an alien signal from an intelligent civilization remain accurate, according to ...

An unusual looking 33-foot-long object discovered orbiting Earth last year may have come from a surprising place.

A new stretchable organic solar cell may offer the efficient power source needed for the next generation of wearable devices.

New research is offering deeper insights into the role of the active X chromosome and its effects on brain health.

Scientists have uncovered evidence showing a hominin presence in Europe, half-a-million years earlier than previously thought ...

Officials employed a new helicopter and cutting-edge software to help ensure public safety during today's Inauguration Day ...

Scientists reveal new insights into the hidden processes driving human genetic variation with the first complete human DNA ...

Public trust in science is on the rise internationally, along with concerns about its focus on defense industries.

Move over bees, MIT researchers have developed a robot insect for artificial pollination to underpin an entirely indoor farm ...

We examine the controverisal claims of Jacob Barber, who says he worked with a secret program that retrieved craft of non-human origin.

Controversial new findings have reignited the longstanding cosmological quarrel involving what astronomers call the "Hubble ...

A close encounter with a mysterious interstellar object could explain the current orbits of several of Earth’s largest ...