US Naval Research Laboratory scientists have successfully trained an Astrobee zero-gravity robot to fly in space without human interference.

Power authorities have entered an emergency response system to prepare for a potential autumn blackout (large-scale power ...

New research published this week confirms Stephen Hawking’s 1971 theory that the surface area of black holes never shrinks, even during a collision. An international group of scientists, ...

UC Santa Cruz applied mathematicians produced the first self-consistent models of the Sun’s tachocline incorporating the ...

Most stars in the Milky Way move at steady speeds, orbiting the galactic center in regular paths. But astronomers have ...

Back in 2019, a consortium of scientists predicted August 2025 as the peak of the solar activity cycle. But where are we now?