4,000 Space Mirrors Could Soon Light Up Your
A California startup wants to use giant orbiting mirrors to reflect sunlight onto Earth after dark. The first test satellite
New NASA Artemis Payloads To Study Moon’s Terrain,
NASA announced Tuesday the selection of three new science investigations that will strengthen humanity’s understanding and exploration of the Moon.
Interstellar Hitchhiking on Objects Like 3I/ATLAS – Avi
Interstellar Hitchhiking on Objects Like 3I/ATLAS Avi Loeb – Medium Final chance to see comet 3I/ATLAS. Watch the live stream this
NASA astronaut Suni Williams retires months after return
Longtime NASA astronaut Suni Williams announced her retirement Tuesday — officially making the unexpectedly long Boeing Starliner test flight her
Webb reveals a planetary nebula with phenomenal clarity,
The Helix Nebula is one of the most well-known and commonly photographed planetary nebulae because it resembles the “Eye of
This Black Hole Jet Is So Powerful, It’s
A supermassive black hole in a nearby galaxy is launching a jet of gas with such force and precision that
A New Theory Says Gravity May Come From
Here’s what you’ll learn when you read this story: A new theory suggests that gravity could possibly be the result
Astronomers Caught a Record-Breaking Stellar Explosion on Camera
An artistic impression of Nova V1674 Herculis. Credit: CHARA Array Astronomers pictured novae—the violent explosions that occur on the surface
The Northern Lights Have Inspired Humans for Thousands
The Northern Lights Have Inspired Humans for Thousands of Years The New York Times ‘It’s been really pretty’: Stargazers gather in
Hubble observations add evidence of elusive companion orbiting
Astronomers have long searched for clues that a hidden companion star sits out of view near the red supergiant star
