Posts by 

Deborah Byrd

NASA Jet Propulsion Laboratory to cut 8% of workforce this week

NASA's Jet Propulsion Laboratory - for decades a leader in robotic exploration of the planets in our solar system - will cut 8% of its workforce this week.

See Sirius, the brightest star in the night sky

Spot Sirius in Canis Major the Greater Dog - the brightest star as seen from Earth. Learn the science and mythology of Sirius the Dog Star.

Catch a glimpse of Monoceros the Unicorn in the Milky Way

Inside a triangle of 3 bright stars - and hidden within the glitter of the Milky Way - you'll find the constellation of Monoceros the Unicorn.

What makes the Harvest Moon special?

The Northern Hemisphere's Harvest Moon falls overnight September 17-18, 2024, or almost 5 days before the September equinox. It's also a supermoon!

Would-be Peregrine lunar lander has come home

Peregrine was meant to be the 1st commercial lunar lander. Then controllers noticed a fuel leak. Yesterday, the spacecraft came home, making a fiery Earth reentry.

Orion the Hunter is easy to spot in January

Orion the Hunter is one of the easiest constellations to identify thanks to its Belt, the 3 medium-bright stars in a short, straight row at his waist.

See Eridanus the River in the January sky

Can you find the long, meandering river of stars called Eridanus in your sky? Seeing Eridanus can give you a kinship with stargazers from centuries ago.

Houses burning in Grindavík as Iceland volcano erupts

The fishing town of Grindavík in southwest Iceland is being evacuated after lava from an Iceland volcano entered the town Sunday morning, destroying homes.

OSIRIS-REx asteroid sample container finally unstuck

After months of effort, NASA has finally removed two stubborn fasteners that prevented access to the asteroid sample from Bennu.

Farthest fast radio burst, in a weird place

The most distant known fast radio burst flashed from an unlikely place: a collection of galaxies that existed when the universe was only 5 billion years old.

2024 EarthSky Fundraiser

Any amount will help us reach our goal.

Would you consider

donating?

If you've already donated, we apologize for the popup and greatly appreciate your support.