But now, they're planning to build telescopes on the far side of the Moon. These instruments will probe one of the last unexplored windows on the Universe. Here, astronomers hope to get a glimpse of ...

In any other year, the supermassive black hole mentioned above would probably scoop the award for most striking outburst, but not in 2025. This year, that accolade goes to a flare designated ...

By tracking tiny stellar wobbles, astronomers have detected planets forming around young stars for the first time.

ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have discovered stellar black hole Gaia BH3.

The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...

The James Webb Space Telescope has been helping scientists explore the cosmos for years now, but there are still plenty of ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

The European Southern Observatory’s Very Large Telescope has detected "a scar imprinted on the surface" of white dwarf star ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

A supernova from the early universe looks unexpectedly familiar, challenging ideas about how the first massive stars lived ...

Astronomers using W. M. Keck Observatory and Subaru Telescope on the Big Island’s Mauna Kea discovered a massive planet and a ...

Ever wondered how planetary systems like our own solar system form? Thanks to the European Space Agency's Gaia space ...