NASA astronaut Don Pettit captured two amazing videos of the auroras from his unique perch above Earth last week.

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data obtained ...

After taking another peek at the "city-killer" asteroid that once had a small but uncomfortable chance of smashing into our ...

The reason Earth’s oceans may have looked different in the ancient past is to do with their chemistry and the evolution of ...

The changes in ocean chemistry were gradual. The Archaean period lasted 1.5 billion years. This is more than half of Earth’s ...

Astronomers have confirmed the existence of four rocky planets orbiting Barnard’s Star, our nearest solitary stellar neighbor ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

When we think of dangerous animals, our minds often jump to lions, sharks, or venomous snakes. But here’s the twist– some of ...

Motorists in Washington, DC, witnessed an odd sight on Thursday, April 3, after a 30-foot-high balloon designed to look like the planet Mars installed outside the Kennedy Center broke free and rolled ...

Using ALMA, astronomers discovered that Proxima Centauri produces frequent, high-energy millimeter-wavelength flares that ...

This also left DC Earth One felling like it had only just scratched the surface of characters it could tell Elseworlds stories with. At least the Earth One line gave three volumes a piece to DC ...