Posts by 

Dave Adalian

Save the Frogs Day is today, Sunday, April 28

Save the Frogs Day - a global amphibian conservation effort - is today, Sunday, April 28, 2024. Amphibian health is an important marker of ecosystem quality.

Join the worldwide 2024 City Nature Challenge this weekend!

This weekend, April 26-29, 2024, join the global City Nature Challenge and record the biosphere in your neighborhood to help track real-time change.

Was asteroid Kamo’oalewa blasted from this moon crater?

A group of astronomers say their data point to a lunar origin for the near-Earth asteroid Kamo'oalewa, and that crater Giordano Bruno is the likely source.

The cicadas are coming! The cicadas are coming!

The first cicadas are starting to emerge this spring, with trillions more on the way. Cicadas may be loud, but they're basically harmless.

US wants a standard moon time, for new Space Race

The White House Office of Science and Technology Policy on Tuesday directed NASA to create a unified standard moon time by the end of 2026.

April 8 solar eclipse maps are wrong along the edges

Your April 8 solar eclipse maps are wrong! The new map shows a narrower path of totality (in some places) than previously calculated.

Japanese moon lander SLIM survives 2nd lunar night

Japanese moon lander SLIM - which set down sideways on the moon on January 20 - has survived its 2nd night on the moon. It has awoken and is transmitting data.

SpaceX Starship 3rd test flight successfully reached space

The SpaceX Starship - the world's most powerful rocket - made its 3rd test flight on Thursday morning (March 14, 2024). See the replay here.

What are Hubble and Webb looking at right now?

The recently redesigned Space Telescope Live webapp gives up-to-the-minute information about what the Hubble and Webb space telescopes are observing.

Lunar lander Odysseus sends final image from the moon … for now

The Intuitive Machines IM-1 lunar lander - nicknamed Odie - landed on the moon February 22, 2024. Sadly, on Thursday, February 29, Odie powered down. But it may revive after the lunar night.