The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Interstellar comet 3I/ATLAS is now visible from Earth with small telescopes. Astronomers suggest spotting it in dark, clear skies near the Pegasus constellation during early morning hours this week.

South Asia, home to nearly two billion people, is no longer peering at climate risk through the telescope of 2050; it is ...

An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own ...

Five Year of NASA's James Webb Space Telescope NASA's James Webb Space Telescope was launched nearly five years ago, and the ...

The interstellar comet 3I/ATLAS has been found to contain water, marking a significant discovery in understanding cometary ...

Interstellar comet 3I/Atlas is once again visible from Earth, offering amateur astronomers a rare chance to track a ...

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...

Scientists found that colorful pigments in Earth’s cloud microbes may help telescopes identify signs of life on distant ...

The moon will be rising before 5 p.m. Tuesday and Wednesdays and will be more than evident not long after nightfall.

What: Comet 3I/ATLAS reached perihelion on October 30, 2025. This special SETI Live explored what scientists have learned ...

I/ATLAS has made a reappearance. According to the New York Post, contrary to viral claims suggesting that 3I/ATLAS had ...