Using the joint U.S.-Taiwanese COSMIC-2 satellite network, as well as 37 ground-based radars called ionosodes, the team ...

Jumping back in time, Thuban was positioned as a North Star some 4,700 years ago, as early civilizations thrived in ...

Let’s reimagine the walk of all walks. Not just a neighborhood stroll or a long-distance trek, but a bold journey to the ...

A tree-ringed African lake has yielded a record of Earth's magnetic field spanning the past 150,000 years.

A few politicians are making news for accepting a once-fringe conspiracy theory that the Earth is flat. Voters aren't ...

Scientists using radio wavelength data from the Australian Square Kilometre Array Pathfinder (ASKAP) spotted a strangely ...

Touch a piece of Mars, wrap your hands around a fragment of the Moon and snap a selfie with the Allende meteorite, which – at 4.567 billion years old – is even older than Earth! Today, there’s more ...

Using cardboard cutouts representing the individual chemical components of the four bases and other nucleotide subunits, Watson and Crick shifted molecules around on their desktops, as though ...

Even if something is barely noticeable, it can have huge consequences in the long run. Currently, the moon is drifting away from the earth – albeit it’s doing so extremely, extremely slowly, we’ll ...

As of May 2025, there are roughly 11,700 active satellites in orbit around Earth, a majority of which are located in low-Earth orbit (LEO) — below 1,200 miles (2,000 kilometers) above our planet ...

Physics experiments have changed the world irrevocably, altering our reality and enabling us to take gigantic leaps in technology. From ancient times to now, here's a look at some of the greatest ...