Category: Space & Astronomy

Scientists captured rare observations of an ephemeral pileus cloud hovering over a smoke-infused cloud that rose above a wildfire in Montana.

Written by Athanasios (Thanos) Klidaras, Ph.D. candidate at Purdue University  Sept. 21, 2026 After a long hiatus, the Perseverance rover updates page is back. A lot has happened on Mars in the meantime, and with regular updates now resuming, there is plenty to catch up on — Perseverance has been busy. The rover has spent…

The Ghoul Located within the constellation Perseus lies a star called Algol, also known as ‘Demon Star’ or ‘The Ghoul’. You can spot this star during the autumn months, along with Cassiopeia and Andromeda in the northeastern sky, beginning after 9 PM. In Greek mythology, this star represents the ‘blinking eye’ of the gorgon Medusa.…

On Monday, NASA and Boeing provided an update on the company’s Starliner spacecraft, including adding additional crew missions and certifying a new rocket for crew transportation to low Earth orbit. “We are living through the most exciting era of space exploration since Apollo,” said NASA Administrator Jared Isaacman. “As this domain continues to open, there…

On Sept. 30, 1946, five National Advisory Committee of Aeronautics (NACA) engineers arrived at Muroc Army Airfield in California’s high desert to achieve supersonic flight for the first time. In less than two years, NACA flew the X-1 aircraft faster than the speed of sound, marking an important milestone in aviation history. Fast forward 80…

A commercial mission to boost NASA’s Swift observatory concluded without raising the spacecraft’s orbit, but the agency and industry vendor gained valuable experience that will benefit future in-space servicing programs.

Marking a significant expansion in the number of signatories to the Artemis Accords, NASA welcomed Albania, Croatia, Côte d’Ivoire, and San Marino, bringing total participation to 76 countries.  “Our momentum reflects a growing commitment to peaceful, responsible exploration and a shared understanding that the future in space will be shaped by those willing to lead,”…

The four astronauts of NASA’s Artemis II mission will participate in an event hosted by industry and community partners at the University of Houston to discuss their mission around the Moon aboard the Orion spacecraft. It will be the first event in Houston for the public following their lunar mission earlier this year and marks…

Four crew members are set to launch to the International Space Station as part of NASA’s SpaceX Crew-13 mission to perform research, technology demonstrations, and maintenance aboard the orbiting laboratory.

Kristie Foster paved her road to becoming a NASA civil servant with literal miles of dedication. Her work at the agency’s Stennis Space Center near Bay St. Louis, Mississippi, supports NASA’s mission to return American astronauts to the Moon, build a Moon Base for an enduring presence on the lunar surface, and ensure American leadership…

The idea of humans and robots working side-by-side in space was once the stuff of science fiction, but with NASA launching increasingly complex missions deeper into space, human-robot collaboration could become reality. Advanced robotic systems are critical for human spaceflight because they can enhance a crew’s performance and productivity while reducing risk and expanding the…

A new map of the terrain beneath the Greenland Ice Sheet links hundreds of valleys that previous maps missed or left fragmented.