Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

Here's where the James Webb Space Telescope comes in. Its advanced technology, including its large mirror and suite of ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New research from UCLA and Princeton ...

The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an ...

Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics. We don't know what it is or ...

Explore This SectionExoplanets HomeExoplanets OverviewExoplanets FactsTypes of ExoplanetsStarsWhat is the Universe Search for LifeThe Big ...

The European Space Agency (ESA) has said goodbye to Gaia, its "billion star surveyor." After nearly 11 years of celestial ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

An international team of researchers from Brown University (USA) and Delft University of Technology (Netherlands) has made a ...

Uranus, the ice-giant planet that tilts dramatically on its side as it orbits the Sun, has long puzzled scientists. When NASA ...

Philip Kurian’s research reveals how biological systems process quantum information—billions of times faster than traditional ...