More than 350 people report exceptionally bright fireball over U.S. Midwest and Canada

A bright fireball streaked across the skies of the U.S. Midwest at approximately 03:43 UTC on…

Primordial Holes Could be Hiding in Planets, Asteroids, and Here on Earth

Small primordial black holes (PBHs) are one of the hot topics in astronomy and cosmology today.…

Webb Detects Carbon Dioxide and Hydrogen Perodixe on Pluto’s moon Charon

The James Webb Space Telescope (JWST) has revealed magnificent things about the Universe. Using its sophisticated…

The Milky Way Might be Part of an Even Larger Structure than Laniakea

If you want to pinpoint your place in the Universe, start with your cosmic address. You…

The GALAH Fourth Data Release Provides Vital Data on One Million Stars in the Milky Way.

For the past ten years, Australia’s ARC Centre of Excellence in All Sky Astrophysics in 3…

The Sun Unleashes its Strongest Flare This Cycle

Yesterday the Sun released a huge solar flare, and it’s heading toward Earth! It’s nothing to…

What Does a Trip to Mars Do to the Brain?

It’s not long before a conversation about space travel is likely to turn to the impact…

What’s the Best Material for a Lunar Tower?

Physical infrastructure on the Moon will be critical to any long-term human presence there as both…

Could a New Sungrazer Comet Put on a Show at the End of October?

Could this be the next great comet? To be sure, these words have been said lots…

Gravitational Lens Confirms the Hubble Tension

We’ve known the Universe is expanding for a long time. The first solid paper demonstrating cosmic…