Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human ...

I smiled with anticipation as I attached my ice fishing sled to the back of my snowmobile. I knew of a secret little walleye lake that rarely gets fishing pressure. The lake is 5 miles from the ...

Visitors to California’s Yosemite National Park sometimes notice holes in the tops of large rocks that, at first glance, may not seem unusual or special. In reality, they offer a glimpse into human ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with normal matter. This self-interacting dark matter may trigger a dramatic ...

For the past few years, astronomers have grappled with a cosmic enigma first revealed by NASA’s James Webb Space Telescope (JWST). Practically everywhere JWST looked in the sky’s distant depths, ...

Rodrigo Nemmen is in the Department of Astronomy, Institute of Astronomy, Geophysics and Atmospheric Sciences, University of São Paulo, São Paulo 05508-090, Brazil. Read the paper: Little red dots as ...

A completely dark and mysterious body with the mass of 1 million suns and a possible black hole heart continues to baffle and intrigue astronomers despite further investigation. This "mysterious ...