Gallery: Intriguing Aerials of a Colorado You’ve Never Seen Before

The cloud has baffled astronomers since its discovery in 2018. Now, a new study offers a possible cause for its appearance.

Ancient plants reveal that the vestiges of the North American ice sheet started expanding a few thousand years ago, but that climate change caused it to reverse course.

Castelion—a next-generation defense tech company—is building a facility in Rio Rancho Estates that documents show could pose a major fire and chemical hazard to neighboring communities.

Seven of 16 planetary vital signs are in their most extreme state ever recorded, and El Niño is here to make matters even worse.

Lying beyond Pluto, 2026 ED138 could be as large as 1,500 kilometers in diameter. Astronomers are still working to confirm whether it meets the criteria for a dwarf planet.

The new image isn’t just stunning—it may also provide clues about how this star survived its own explosion.

Under the One Big Beautiful Bill Act,  data center projects in rural areas could be eligible for major tax benefits starting next year. Some hyperscalers do not seem eager to take the free cash.

Two orbiters have long outlasted their expected lifespans and completely reshaped our understanding of the Red Planet, all while operating 140 million miles from Earth.

As coastlines change, so do surf breaks. That may spell the end for premier waves and the tourist economies that depend on them.

Scientists left structures up to 100 meters under the surface. Here’s what they found when they retrieved them 10 years later.

Under 1 million years old, “Elias 2-24b” is now the youngest exoplanet ever observed, and it may force researchers to reevaluate theories about how planets are formed.

The Webb telescope sees tiny red dots everywhere. Astronomers can’t agree on what they are, but some believe they may be enormous stars with black holes inside.