2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has ...

Mike Brown is convinced that beyond Neptune, at the far reaches of our solar system ... images to previous ones. That will allow the observatory to detect anything that changes — like, say ...

finding evidence that it could be a giant rocky planet shrouded in a thick, hot atmosphere. TOI-270 d ... Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four new images prove it's still going strong.

Its stunning imagery inspired people across the globe, and the data behind those images revealed surprises about everything from early galaxies to planets in our own solar system," Shawn Domagal ...

NASA is releasing stunning photos taken by the Hubble Space Telescope to celebrate its 35th anniversary. Check them out below ...

The trans-Neptunian object Altjira, 44 times farther from the Sun than Earth is, could be the second known trinary, ...

A series of spectacular images of the cosmos has been released to celebrate the Hubble Space Telescope's 35 years in space ...

An exoplanet is a planet beyond the cradle of Earth’s eight-membered solar system. Hundreds of billions ... Science Photo Library via Getty Images A planetary sibling fight has driven one ...

Imagine setting out for a springtime stroll. Not here on Earth but on some distant planet — call it Novathis-458b — orbiting ...

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

Discover interesting facts about Saturn, its rings and whether it could contain extraterrestrial life.