Solar energy is not an option on the Moon and the 2-week-long nights make it inefficient. Nuclear energy could offer a more possible alternative.

Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.

The breakup was caused by the extreme conditions near the Sun; during its latest approach, C/2025 K1 flew as close as 0.334 ...

NASA launched a mission to an asteroid a scientist estimated could be worth up a ridiculous amount, but they later made an admission about that figure ...

Coronagraphs are telescopes equipped with an occulting disk to block out the overwhelming radiation emanated from the visible surface of the Sun, along with optical stops and filters that are ...

China's planned Xihe-2 solar probe — set to launch between 2028 and 2029 and become the world's first spacecraft stationed at the Sun-Earth L5 point — will enable detection of solar active regions 4-5 ...

NASA’s IMAP spacecraft studies charged particles, energetic neutral atoms, and magnetic fields at the heliosphere’s boundaries, providing real-time space weather data for Earth and spacecraft.

The solar system’s most giant planet is slightly less of a giant than scientists once thought. Jupiter, a planet so huge it could hold 1,000 Earths, is 8 kilometers less wide at its equator and 24 ...

For over 50 years, we thought we knew the size and shape of Jupiter, the solar system's largest planet. Now, Weizmann ...

That community recently came together to observe Comet C/2023 A3 (Tsuchinshan-ATLAS) as it passed through the night sky. Near ...

EWEC (Emirates Water and Electricity Company), a leading company in the integrated planning, purchasing, supply, and system ...

Using data from NASA's Juno spacecraft, Weizmann Institute of Science researchers make most precise measurement to date, say ...