NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) was built for ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.

This twist — that 3I/ATLAS' outer layers have been baked by the sun — does not derail our mission. It just makes the science ...

A new, hair-like robotic probe developed by Northwestern University researchers is the first device of its kind that can safely enter the uterus and monitor a fetus' vital signs during in utero ...

A hair-thin, soft robotic probe inserted through existing surgical ports to continuously track multiple fetal vitals in real time. Northwestern University researchers have developed the first device ...

Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while still in the uterus—a feat that previously had not been possible. The soft, ...

Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while still in the uterus - a feat that previously has not been possible. The soft ...

An infographic showing the average declines in abundance of key terrestrial insect groups due to invasive alien species. The extent of declines varies across species and regions. Insects are often ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh of relief. And they have the evidence to prove it. To be clear, the ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...