Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.

Could a frozen wanderer older than the Sun rewrite what we know about the galaxy’s past? Comet 3I/ATLAS, the third known confirmed interstellar object to enter our solar system, is offering scientists ...

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

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

The Pros and Cons of San Diego Heating & Essential HVAC Repair Tips San Diego, United States – December 22, 2025 / Morey Plumbing, Heating, and Cooling, Inc. / From Installation to HVAC Repair: San ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

NASA’s Hubble Space Telescope captured asteroids crashing into one another in a nearby planetary system around a star some 25 ...

Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.

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

Two cosmic collisions near the star Fomalhaut solve the mystery of a disappearing "planet" and show rare planetesimal crashes ...

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 ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...