solar system
Citizen scientists find remarkable exoplanet, name it after Harry Potter character
Science
Citizen scientists searching through data collected by NASA’s Transiting Exoplanet Survey Satellite (TESS) have discovered a record-breaking world, and gave it a ...
Scientists say they’ve traced the origins of a potentially hazardous near-Earth asteroid to the far side of the moon
Science
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An unusual asteroid ...
What would happen if the moon disappeared?
Science
The moon has been bound to Earth for the vast majority of its 4.5 billion-year dance around the sun. Astrophysicists speculate that ...
Earth’s weird ‘quasi-moon’ Kamo’oalewa is a fragment blasted out of big moon crater
Science
Earth’s “quasi-moon” was likely blasted away from the actual moon relatively recently in the solar system’s history, a new study suggests. Kamo’oalewa, ...
Unprecedented images reveal jaw-dropping features of Jupiter’s ‘tortured moon’
Science
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Close flybys of ...
Jupiter’s violent moon Io has been the solar system’s most volcanic body for around 4.5 billion years
Science
The solar system’s most volcanic body, the moon of Jupiter Io, has been in turmoil for at least 4.57 billion years, right ...
NASA spots incredible pink ‘flames’ pulsing out from behind the total solar eclipse – what are they?
Science
A NASA photographer captured spellbinding images that appear to show majestic fuchsia-pink flames bursting forth from behind the solar eclipse. Snapper Keegan Barber ...
Why NASA is launching rockets into the solar eclipse path
Science
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Eclipses inspire awe ...