A research team has successfully imaged a nova in high resolution—and the images suggest that the nova was not a single, impulsive explosion.
Here’s exactly when, where and how to see a beautiful crescent moon grow in the southwestern sky after dark every night this week.
A NOAA forecast has Northern Lights visible in northern U.S. states overnight on Monday, Jan. 19 through Tuesday, Jan. 20, as a “full-halo” CME heads to Earth.
Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere).
The High Seas Treaty has entered into force, establishing the first legally binding global framework to protect the biodiversity of international waters.
A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores and body condition.
Artemis isn’t just about returning to the Moon. It’s about building the systems needed to operate beyond Earth orbit.
At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched equid. Here’s why.
Discover your strengths, uncover your blind spots and learn how to build deeper connections.
NASA’s Artemis II rocket arrives at Launch Pad 39B, beginning final prelaunch tests ahead of the first crewed lunar mission in over 50 years, set for Feb. 2026.