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A “devil” comet’s water is strikingly similar to the water on Earth, researchers have discovered. The finding supports the idea that water was brought to our planet through comet impacts,

The U.S Federal Aviation Administration (FAA) has closed its investigation into SpaceX’s Starship mission failure this spring and given the green light for Starship Flight Test 10 to proceed this

Portugal has taken a significant step in its space ambitions by awarding the nation’s first-ever license to operate a spaceport. The license has been granted to the Portuguese Atlantic Spaceport

Chinese astronauts added more debris shielding to the Tiangong space station during a 6.5-hour spacewalk on Friday (Aug. 15), according to state media. Two astronauts from the three-person Shenzhou 20

Mercury will be farthest from the sun on Tuesday (Aug. 19), granting early risers a perfect opportunity to spot the fleet-footed world somewhat separated from the glare of our parent

When the Artemis 2 astronauts launch to the moon next year, they will be accompanied by one of 25 plush toys just named a finalist in a NASA contest. The

SpaceX sent another batch of its Starlink broadband internet satellites into low Earth orbit today (Aug. 18), atop a Falcon 9 rocket launched from Vandenberg Space Force Base in California.

Beyond the familiar planets lies a fascinating frontier filled with icy worlds, mysterious orbits, and cosmic curiosities. These are the dwarf planets—small but mighty members of our solar system that

In June, more than 60 climate scientists warned that the remaining “carbon budget” to stay below a dire warming threshold will be exhausted in as little as three years at

Recently, SpaceX posted photos on X of its redesigned grid fin for its Super Heavy rocket booster. What is it? Grid fins are lattice-style control surfaces that help steer rockets