Hubble spots possible water plumes on Jupiter's moon Europa

The observation increases the possibility that missions to Europa may be able to sample Europa’s ocean without having to drill through …

NASA’s Hubble detects ‘sunscreen’ layer on remote planet

The discovery is important as a stratosphere provides clues about how a planet is formed and its composition

Smallest-known galaxy containing a ‘supermassive’ black hole found

The black hole, according to the international space agency, is five times the mass of the one at the center of Milky Way galaxy

Hubble telescope confirms presence of water on Jupiter’s largest moon

Ganymede has a salty, underground ocean, according to observations made by the telescope

How did Uranus end up on its side? We've been finding out

Unlike all the other planets, which spin roughly upright with their spin axes at close to right angles to their orbits around the sun, Uranus is …

New physics needed to explain Universe’s expansion rate: NASA

Scientists are certain about veracity of a long-standing discrepancy in the value of the rate of expansion known as Hubble Constant

NASA’s Hubble telescope reveals stunning image of Pillars of Creation

Infrared and visible light gives bigger view, sharper quality to the iconic structure

Galaxy caught in self-destructive mode

Finding throws new light on the evolution and ageing of galaxies