An object from outside the solar system has been spotted hurtling towards the sun, the European Space Agency (ESA) has said.

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to ...

Studies of 15 M-type stars have revealed new insights into the potential presence of exoplanets. A new study led by ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

The Solar System seems calm, but that tranquility is fragile. Now imagine one day looking up and spotting something unfamiliar in the sky. A tiny speck grows larger until it becomes clear, a planet ...

NASA’s James Webb telescope captured its first direct image of a distant gas giant, revealing groundbreaking insights into ...

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet beyond our solar system.

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...