Latest about Solar System
What is the moon phase today? Lunar phases 2025
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.
Scientists found a possible new dwarf planet — it could spell bad news for Planet 9 fans
A newly found object could be a dwarf planet that contradicts the Planet Nine hypothesis.
Scientists capture never-before-seen plasma streams and bizarre 'raindrops' in sharpest-ever view of sun's outer atmosphere (video)
Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun's corona in astonishing clarity.
Can we protect historical sites on the moon before it's too late?
A number of groups and individuals say there's a need to protect lunar history before it's too late.
How to watch the 2025 Humans to the Moon & Mars Summit May 28 and 29 (video)
The 2025 Humans to the Moon & Mars Summit (H2M2) will be held May 28 and 29 in Washington, D.C., and will include panels discussing the future of human space exploration.
NASA satellites show Antarctica has gained ice despite rising global temperatures. How is that possible?
An abrupt change in Antarctica has caused the continent to gain ice. But this increase, documented in NASA satellite data, is a temporary anomaly rather than an indication that global warming has reversed, scientists say.
China signs deal with Russia to build a power plant on the moon — potentially leaving the US in the dust
A new memorandum has firmed up China and Russia's intent to lead the construction of a new lunar base to be completed by 2036, as NASA talks about scaling back its own lunar ambitions.
New 8K-resolution photos of the sun show off incredible details of raging sunspots
Advanced image restoration techniques have produced reconstructed views of the sun with an 8K image resolution for the first time.
