NASA Mars rover finds ‘honeycomb’ patterns on red planet

NASA’s Curiosity Mars rover has uncovered a mysterious "honeycomb" landscape unlike anything seen before on Mars. The discovery could unlock new clues about the red planet's past.

August 2026 solar eclipse: When and how to see it from the Northeast

A total solar eclipse will cross parts of the Northern Hemisphere on Aug. 12, followed by a meteor shower and partial lunar eclipse later in the month.

U.S.-Russian space crew lands safely after 241 days aboard ISS

A U.S.-Russian space crew safely returned to Earth on Sunday after spending 241 days aboard the International Space Station.

Antarctica's 'hummingbird' revealed in stunning new NASA radar

NASA has released a striking new radar image from its NISAR Earth-observing satellite that reveals an Antarctic landscape resembling a hummingbird in flight.

Frontier Airlines to add Starlink high-speed Wi-Fi on flights

Frontier Airlines announced Tuesday that it plans to introduce high-speed inflight internet powered by SpaceX's Starlink beginning in early 2027, marking a major upgrade for the ultra-low-cost carrier as it continues investing in new amenities aimed at attracting travelers.

White House names Harvard professor to lead handpicked UFO council

The Trump administration selected a controversial Harvard astronomer to lead their new scientific advisory council to study if UFOs may present any national security risks. 

NASA finds ‘puffiest’ planets so far: ‘Comparable to cotton candy’

NASA’s TESS mission discovered two unusually puffy planets, one larger than Jupiter and one about the same size, but both are as light as cotton candy.

The B-52 Stratofortress is as massive as its contribution to the Air Force

Stretching more than half a football field and even wider than that, the B-52 Stratofortress is a massive long-range bomber that can handle a wide swath of missions for the U.S. military.

Third batch of UFO files released by Pentagon

A third batch of declassified UFO files were released by the Pentagon Friday. The latest such release in the Trump administration's new wave of public disclosure of Unidentified Anomalous Phenomena (UAP). 

Gallery: Prada’s new Artemis IV garment makes sure NASA astronauts are cool, literally

A key to fashion is knowing how to layer. If someone is going to wear a Prada spacesuit when strolling around the moon, it’s only natural to want the layer underneath to make sure they stay cool, in more ways than one.