The NASA-funded ATLAS survey telescope in Chile found the comet on July 1. The comet was not visible as it raced behind the ...

The Virtual Telescope Project will host a free livestream starting at 11 p.m. EST on Dec. 18 (0400 GMT on Dec. 19), sharing ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

Satellites in orbit would begin to collide in a matter of days if they lost manoeuvrability during a solar storm or other ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

ABSTRACT: In accordance with current philosophical opinions, four classical and one more recently proposed types of methods frequently used in theoretical natural science are specified here together ...

NASA’s Hubble Space Telescope captured exquisite details of the ring system in this 2019 observation. An international team of astronomers led by Edward Ashton has just discovered 62 new moons around ...

The famous first image of a black hole just got two times sharper. A research team used artificial intelligence to dramatically improve upon its first image from 2019, which now shows the black hole ...

Growing swarms of spacecraft in orbit are outshining the stars, and scientists fear no one will do anything to stop it Telescope project managers are rewriting scheduling programs to avoid the new ...