Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Posts by
EarthSky Voices
Weather-watching on Jupiter and Uranus with Hubble
The Hubble Space Telescope keeps an eye on the planets in space, watching the weather and seasons change on planets such as Jupiter and Uranus.
March 23, 2023
Carbon dioxide emissions by country: See the map
A new study breaks down carbon dioxide emissions by country, revealing a map of which nations contribute the most of the greenhouse-warming gas.
March 13, 2023
Wildfires turn world’s largest forests into carbon emitters
The world's largest forests, such as in northern Canada and Russia's Siberia, may soon release more carbon than they historically stored.
March 13, 2023
La Niña climate pattern has ended. What’s next?
La Niña has ended and neutral conditions are now in play. Will El Niño come next, possibly by fall? Learn more about climate conditions here.
March 12, 2023
What is a galaxy? All you need to know
What is a galaxy? We live in a galaxy called the Milky Way. But there is so much more to know about these grand and glorious star islands in space!
March 3, 2023
What are X flares? Can they harm us?
X flares on the sun are the most powerful explosions in the solar system. We're likely to see more of them as we approach solar maximum, due around 2025.
March 1, 2023
A supermassive black hole has astronomers talking
Fast star formation - and a central supermassive black hole obscured by dust - characterize a new, very distant galaxy labeled COS-87259.
February 26, 2023
Detecting asteroids near the sun with NEOMIR
NEOMIR - an early asteroid warning system - will target asteroids near the sun. It will look for and monitor asteroids 65 feet (20 m) and larger.
February 19, 2023
Leonardo da Vinci studied gravity, too
A new look at the notes of Leonardo da Vinci show that he studied and understood much about gravity centuries ahead of his time.
February 19, 2023
Making art from ocean plastic to raise awareness of trash
Pam Longobardi creates art with ocean plastic to raise awareness of the garbage accumulating in the world's oceans. See her art here.
February 19, 2023
