Interstellar visitor 3I/ATLAS has returned to Hubble’s field of view, and the fresh images are forcing astronomers to rethink ...

​Interstellar comet 3I/ATLAS is in the news again after NASA shared a new picture taken by the Hubble Space Telescopeon ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

The Hubble captured the image on November 30, while Juice caught a glimpse of the interstellar visitor shortly after ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

Hubble's stunning new image of interstellar comet 3I/ATLAS has ignited a scientific row, especially after a whistleblower ...

The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

A boom in satellites is brightening the night sky and hindering astronomers’ ability to study distant galaxies, sharpening ...