Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet ...

Saturn's tidally locked, two-toned moon Iapetus reaches eastern elongation today, standing a full 9′ east of Saturn. The moon appears faintest at eastern elongation, when its darker hemisphere is ...

Planet Nine should appear stationary over the course of a single day but show detectable movement over months.

Here are 9 stunning NASA images that show galaxies and stars interacting in space, revealing beauty, motion, and cosmic wonder beyond imagination., Technology & Science, Times Now ...

Answer 17: A meteoroid is a small rocky or metallic body in space. A meteor is the streak of light produced when a meteoroid ...

A young star 1,300 light-years away has given astronomers something they have dreamed about for decades: a freeze-frame of ...

A baby planet is shrinking from the size of Jupiter with a thick atmosphere to a small, barren world, according to a new ...

Astronomers have discovered a young gas giant planet orbiting one star in a fascinating double star system—while the other ...

In new research, University of California, Irvine astronomers describe how more than 200 known exoplanets are likely much larger than previously thought. It's a finding that could change which distant ...