Between October 1 and 7, ESA’s ExoMars Trace Gas Orbiter (TGO) and Mars Express spacecraft turned their instruments toward interstellar comet 3I/ATLAS as it passed near Mars.
Of all ESA spacecraft, the two Mars orbiters had the best view of this…

Between October 1 and 7, ESA’s ExoMars Trace Gas Orbiter (TGO) and Mars Express spacecraft turned their instruments toward interstellar comet 3I/ATLAS as it passed near Mars.
Of all ESA spacecraft, the two Mars orbiters had the best view of this…

A new kind of shape-shifting material can twist, bend, and snap into more than a dozen three-dimensional forms—no motors or wires required. Using stored elastic energy, it transforms itself much like a Venus flytrap snapping shut or a flower…

Microbes essential for human health have proven resilient against the extreme forces of space travel, offering hope for maintaining astronaut well-being on future long-duration missions.
Researchers from the Royal Melbourne Institute of…

Hidden in Japan’s bubbling hot springs, scientists may have found living echoes of Earth’s earliest organisms: survivors from a world without oxygen.
getty
We’ve pieced together a remarkably detailed timeline of life on Earth over the last…

When you see art of our solar system as the planet orbit the sun, you may notice that Earth’s orbit has a tilt. It is not a perfect circle. What’s more, Earth is not the only planet that displays such a tilt. Though Earth’s orbit may have also…

A new study reports that four amino acid changes in a single protein help the naked mole rat repair DNA more efficiently. The same rodent can live up to about 37 years in captivity, far longer than similarly sized mammals.
The work centers on a…

Coastal cities shimmer with life, culture, and commerce, yet they also stand at the edge of uncertainty. The distant hum of waves might soon grow into the roar of encroaching tides if humanity delays its response to rising emissions and climate…

According to Bloomberg, the company has applied to the U.S. Federal Communications Commission (FCC) for permission to launch an 18 m long experimental satellite called Earendil-1 in 2026. It would be the first in a constellation of satellites…

Europe during the Ice Age wasn’t always the frozen wasteland we imagine. Between glaciers and tundra, rivers still flowed, and the land breathed in warm intervals. In those moments, something remarkable happened – hippos lived there.
A new…

Look to the eastern horizon shortly before midnight on Oct. 12 to see the moon rising majestically with the red giant Betelgeuse and the stars of the constellation Orion. Jupiter will be close on their heels.
Head out an hour before midnight…