Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Your email address will only be used for EarthSky content.
Privacy Policy
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
EarthSky
One Earth. One Sky. EarthSky.
Tonight
Space
Earth
Human World
Best Places to Stargaze
EarthSky Community Photos
About
Store
Donate
Contact Us
Subscribe
Tonight
Tonight
Brightest Stars
Astronomy Essentials
Moon Phases
Clusters Nebulae Galaxies
Favorite Star Patterns
Constellations
Astronomy Essentials
Tonight
Visible planets and night sky guide for May
Marcy Curran
May 7, 2026
Clusters Nebulae Galaxies
Meet Omega Centauri, a giant globular star cluster
Bruce McClure
May 6, 2026
Astronomy Essentials
2026 Eta Aquariid meteor shower best before dawn on May 5
Editors of EarthSky
May 4, 2026
Space
Sun
Earth
Human
Human
Spaceflight
Best Places to Stargaze
Community Photos
View Community Photos
Trending
Submit a Photo
About
Store
Donate
Home
/
Categories
/
Category: Science Wire
Historic rainfall floods southeast India
More rain fell in 24 hours - in the city of Chennai, India - on December 1-2, 2015, than since 1901.
Eleanor Imster
December 9, 2015
Success for Japan’s Akatsuki Venus probe!
Akatsuki failed to reach orbit five years ago. Now The Japan Aerospace Exploration Agency (JAXA) confirms it's circling Venus.
Deborah Byrd
December 9, 2015
Using light to simulate time travel
Most work on time travel has focused on its theoretical aspects, but there are also attempts to simulate the effects of time travel experimentally.
Brian Koberlein
December 9, 2015
Looking for meteorites in Antarctica
One-minute video on searching the Antarctic ice sheet for meteorites from outer space.
Eleanor Imster
December 9, 2015
Strong earthquake off Indonesia’s Ambon island
USGS reports a 6.9-magnitude quake this morning - a strong earthquake - in the ocean near Indonesia's Ambon Island. Why this region is prone to strong earthquakes.
Deborah Byrd
December 9, 2015
Monstrous baby galaxies in dark matter
This nest of monstrous baby galaxies, 11.5 billion light-years away, appears to reside at the junction of gigantic filaments in a web of dark matter.
Deborah Byrd
December 8, 2015
Vast river network once flowed across Sahara
Scientists have captured amazing new radar images of a paleoriver network underneath the desert sands of the Sahara.
Deanna Conners
December 8, 2015
End of 2015 hurricane season
Below-normal Atlantic hurricane season, but active eastern and central Pacific season shatters records.
Deborah Byrd
Eleanor Imster
December 7, 2015
Closest Pluto images ever returned
New images from New Horizons' July flyby of Pluto are among the sharpest of another world, other than those closely orbited or landed upon.
Andrew R. Brown
December 7, 2015
Greenland icy, not green, when colonized?
A new study questions the popular notion that 10th-century Vikings were able to colonize Greenland because of unusually warm weather.
Eleanor Imster
December 7, 2015
Previous
23 / 213
Next