A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

Astronomers have found the strongest evidence yet of an atmosphere around a rocky exoplanet.

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

JUICE and the Hubble Space Telescope turned their gazes towards the interstellar visitor in November.

Welcome to SolarBalls! Enjoy fun and entertaining space animations that help you learn about the solar system and the ...

Green-glowing interstellar comet 3I/ATLAS, heading for its December 19 flyby, is spewing key organic 'ingredients for life' ...

Overview Energy has proven its solar power beaming satellite system works in motion, which it claims is a world first for high-power wireless energy transmission. The company is targeting megawatt ...

Interstellar comet 3I/ATLAS is now visible in the UK night sky! The third confirmed alien visitor, whose chemical fingerprint is 'older than our Sun', makes its unrepeatable, 221,000 km/h flyby. Get ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

Data from the James Webb Space Telescope suggests that exoplanet TOI-561 b is surrounded by a thick atmosphere above a global ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.