A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

The VRO is a project jointly funded by the U.S. National Science Foundation and the U.S. Department of Energy, Office of ...

Congressional Democrats are grappling with how to conduct oversight of the Trump administration after some colleagues were ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

JWST has made another breakthrough. Around a newly formed star just 111 light-years away, the powerful space telescope has ...

F rom the very beginning, JWST was shown to be a revolutionary instrument for the study of exoplanets, detecting intriguing ...