Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

This weekend, six planets are set to share the sky in a rare “planet parade,” giving stargazers a short but magical window to ...

Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had ...

A young star called V1298 Tau is giving astronomers a front-row seat to the birth of the galaxy’s most common planets. Four ...

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...

Six of the planets of our solar system will be aligned in February for a spectacular sky show. Here’s where and when you can ...

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...

Scientists found a mysterious rogue planet roaming aimlessly outside our solar system. What if it came closer?

Every once in a while, the mechanics of our solar system grant Earth and its residents a better-than-average view, as is the ...