A new discovery shows an icy rain from Saturn's rings affects the planet's atmosphere. This insight could help lead to the discovery of rings around exoplanets.
Sun activity for March 30, 2023. After yesterday's X flare, active region AR3256 produced three M flares over the past day. Each created a radio blackout.
Visible planets: See 5 evening planets the last few days of March. They are Venus and Uranus, Jupiter and Mercury, plus Mars. The morning planet is Saturn.
The best targets for binoculars in the night sky are the moon, planets, star clusters and nebulae. Learn what sky’s wonders you can see through binoculars.
A new study shows that protecting wildlife can play a huge role in carbon storage and limiting climate change. Read what animals make a big difference.