Largest Space Images Ever: Euclid's Views of Galaxy Clusters, Galaxies, and Nebulae

Spiral Galaxy NGC 6744

This is a classic spiral galaxy, so named for its swirling arms. Its exact name is NGC 6744 and it lies about 30 million light-years from Earth. The arms are made up of dust, which is associated with gas in the galaxy fueling the formation of new stars.

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Sleep-Tracking Earbuds Didn’t Fix Me, but They Did Open My Eyes

NextSense's EEG-equipped wireless earbuds are an intriguing idea, but I'm not sure if sleep-tracking can save me from constant tiredness.

Accessories & Wearables James Pero Apr 22

Mysterious ‘Red Dot’ Galaxies Could Have ‘Relic’ Black Holes Predating the Big Bang

A new study explains how dense pockets of matter could have survived over an age-old cycle of multiple ‘Big Bangs.’

Space & Spaceflight Matthew Phelan Apr 18

Newton Einstein Gravity Rules Cosmic Investigation Top

Not Even the Largest Cosmic Objects Can Escape Newton and Einstein, Study Finds

The findings further cement the influence of dark matter over the universe.

Space & Spaceflight Gayoung Lee Apr 17

‘Dark Matter’ Season 2 Sees Joel Edgerton Forced Back Into the Multiverse

Jennifer Connelly, Alice Braga, Jimmi Simpson, Dayo Okeniyi, Oakes Fegley, and Amanda Brugel also star in the Apple TV sci-fi series, which returns August 28.

Television Cheryl Eddy Apr 7

An illustration of a red giant star near the Milky Way.

Astronomers Found the Closest Thing Yet to the Universe’s First Stars

The pristine star formed outside the Milky Way and later drifted into our galaxy.

Space & Spaceflight Passant Rabie Apr 7

An illustration of a group of stars in the Milky Way galaxy

Our Sun Was Born in a Hellish Part of the Milky Way. New Research Explains How It Escaped

Without the mass stellar migration, life may not have been able to form on Earth.

Space & Spaceflight Passant Rabie Mar 13