2025 was an exciting year for astronomical discoveries. Scientists got the best evidence yet for past life on Mars, discovered an interstellar comet zooming through our solar system, found clues of ...

Add Yahoo as a preferred source to see more of our stories on Google. We learn more and more about our universe all the time, but there’s recently been a huge spike in stunning cosmic observations. An ...

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close ...

After years of investments, African telescopes are emerging as global leaders in frontier astronomy. From South Africa’s MeerKAT capturing the universe’s most distant gigamaser to Ghana’s radio ...

Right now, somewhere above our heads, missions are being planned that could redefine humanity's place in space. The decisions being made today about where to send our next wave of spacecraft and ...

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown. When you purchase through links on our site, we may earn an affiliate ...

Astronomers have recently uncovered a space explosion of unprecedented magnitude, challenging existing scientific understanding. This record-breaking event, detailed in the article “Astronomers Just ...

2025 has been quite the year for astronomy and space, new discoveries and Northern Lights. One story rose above all the others — new and older telescopes are putting us on the cusp of monumental ...