A distant flicker of light from a star can reveal more than you might expect. In fact, a brief, subtle brightening in the sky ...

NASA researchers got a rare chance to study Uranus' atmosphere and rings this month, when the ice giant passed between Earth ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ancient galaxies. Its discoveries revolutionized our understanding of black ...

A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

A study led by Paolo Padoan, ICREA research professor at the Institute of Cosmos Sciences of the University of Barcelona ...

Astrophotographer Ron Brecher has captured a stunning deep sky image of the spiral galaxy M106, located 23.5 million light ...

To commemorate the 35th anniversary of its launch into orbit, NASA's Hubble Space Telescope has been trained on a series of ...

Discover interesting facts about Saturn, its rings and whether it could contain extraterrestrial life.

NASA is releasing stunning photos taken by the Hubble Space Telescope to celebrate its 35th anniversary. Check them out below ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...