Space News

A startup plans to test technology to produce semiconductors in space on a series of Falcon 9 launches using payloads attached to the rockets booster. The post Semiconductor startup to fly payloads on Falcon 9 boosters a...

How does water form on exoplanets and what could this mean for the search for life beyond Earth? This is what a recent study published in Nature hopes to address as an international team of scientists investigated the pr...

"The reason for 3Is rapid brightening, which far exceeds the brightening rate of most Oort cloud comets at similar distances, remains unclear."

Ukrainian telco Kyivstar said Oct. 31 it is preparing to test SpaceXs Starlink Direct to Cell service across most of the country, excluding border areas, active combat zones and territories occupied by Russian forces. Th...

Footage from a NOAA satellite taken Oct. 28 shows Melissas deadly spin as it moves across the Caribbean.

NASAs New Horizons mission to Pluto has forced astronomers to rewrite their textbooks - but thats not all: In the latest episode of the Fiction Science podcast, space scientist Les Johnson explains how New Horizons force...

The European Southern Observatory captured a nebula bat during a survey of the Milky Way's galactic plane.

MOUNTAIN VIEW, Calif. - Logistics, from satellite life extension to in-space assembly, will become common elements of future military operations, according to speakers at the MilSat Symposium here. The way the space doma...

Black holes are usually described as having an event horizon and a singularity, but there are alternative models that don't have these bothersome mathematical paradoxes.

So where do we go after years of empty searches for dark matter? We havent learned nothing.

Read on to discover where comets Lemmon, SWAN and 3I/ATLAS are in the Halloween night sky on Oct. 21 and find out if they're a stargazing trick, or a telescopic treat.

Scientists are searching for answers in the cosmic mystery of ghost particles known as neutrinos.

Shenzhou 21, China's latest astronaut mission, is on its way to the Tiangong space station after a Friday (Oct. 31) launch from the Gobi Desert.

Week in images: 27-31 October 2025 Discover our week through the lens

Astronomers have unveiled the largest low-frequency radio color image of the Milky Way ever created, offering a sprawling, interactive cosmic panorama with unprecedented detail.

NASA hit back on Thursday at reality TV star Kim Kardashian's claim that the 1969 moon landing "didn't happen," a theory consistently debunked over decades.

China said Saturday that it successfully launched the Shenzhou-21 spaceship on a mission to the country's orbiting space station, sending its newest rotation of three astronauts-along with four mice.

A new race to the moon is underway; not merely to erect flags, but to prospect for and extract water and helium-3, establish nuclear power plants and capitalize on the economic and strategic advantages that will shape th...

For Halloween, our space photo of the day shows a brilliant orange sunset over Kitt Peak Observatory in Arizona.

Human health is the Achilles heel of space travel. Researchers at ETH Zurich have now succeeded in printing complex muscle tissue in zero gravity. This will enable drugs for space missions to be tested in the future.

Video: 00:46:03 What began with tragedy ended in triumph. This is the untold story of the European Space Agencys pioneering 25-year Cluster mission to study how invisible solar storms impact Earth's environment.Like ...

Blue Origin test-fired its second New Glenn rocket Oct. 30, one of the final milestones before a launch expected in November. The post Blue Origin test-fires New Glenn ahead of second launch appeared first on SpaceNews.