NASA’s SPHEREx space telescope mission viewed 3I/ATLAS in December 2025, when researchers believed the brightening occurred due to a phenomenon associated with comets as they vent water, carbon ...

Astronomers have observed a rare event in the solar system, a comet slowing its rotation and then spinning in the opposite direction.Comet 41P/Tuttle-.

The period of maximum eclipse will occur at 7:12 a.m. EST (1212 GMT) on Feb. 17, according to Time and Date, when the moon ...

The United States has set one of the boldest energy goals in space history: NASA and the Department of Energy want a working ...

Energy is fundamentally important—researchers have linked a lack of reliable energy to poor physical health, poor mental ...

For the first time, Russian scientists will assess the prospects for life in outer space, AzerNEWS reporta, citing foreign media.

The image shared by NASA shows a dense, opaque cloud which is concealing the star. It resembles a 'yolk' within a dark 'egg white'. The Hubble Space Telescope's ability to capture this image ...

First its rotation slowed between March and May 2017, taking 46 hours to complete a spin where it had once taken only 20 hours. This occurred as the comet neared its closest point to the sun, roughly ...

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

Far below the deepest boreholes, Earth’s core appears to keep its own rhythm, a slow magnetic throb that repeats roughly ...

Extreme solar activity or even a software glitch could put us just days away from a satellite collision in low-Earth orbit.

The discovery that amino acids can form in more ways than we thought is another boost to the search for life beyond Earth. If ...