Brett Tingley

The European-Japanese BepiColombo probe made a close flyby of Mercury on Dec. 1, 2024 and captured an image of the planet.

An engine hot fire test for the Japan Aerospace Exploration Agency's new Epsilon S rocket ended prematurely when the engine caught fire and exploded.

NASA scientists conducting surveys of arctic ice sheets in Greenland got an unprecedented view of an abandoned "city under the ice" built by the U.S. military during the Cold War.

Firefly Aerospace announced its Blue Ghost lunar lander has completed testing and will now be shipped to Florida ahead of its planned January 2025 launch on a SpaceX Falcon 9 rocket.

NASA and SpaceX released a new set of illustrations showing off how Starship might look as it lands astronauts on the moon during the Artemis 3 mission.

The annual Geminid meteor shower returns to the night sky on Nov. 19 ahead of its peak in mid-December. Here's what you need to know.

The moon and Mars will share a close approach tonight (Nov. 20) during a conjunction as the two visit the Cancer constellation, the Crab.

In new testimony, the head of the Pentagon's UFO office told the US senate that it "has not discovered any verifiable evidence of extraterrestrial beings, activity or technology."

The Pentagon's All-Domain Anomaly Resolution Office will testify before the U.S. Senate on Tuesday (Nov. 19) about its latest report starting at 4:30 p.m. ET (2130 GMT).

The Full Beaver Moon of November 2024 will be the final of four consecutive supermoons this year, appearing slightly larger in the night sky on Friday (Nov. 15).

NASA's VortEx experiment launched sounding rockets that created clouds, which will help scientists better understand how energy flows between layers of the atmosphere.

Cameras and NOAA weather satellites captured the moment when a meteor exploded into a brilliant fireball over the western U.S. and parts of western Canada.

Both Suni Williams and Butch Wilmore are in good health on the ISS, NASA confirms, despite tabloid rumors suggesting otherwise.

Blue Origin showed off its New Glenn rocket after its two stages were mated in the company's Florida facility. The new rocket could take off on its maiden flight as soon as November.

The latest congressional UFO hearing featured testimony from former military personnel who told representatives that excessive government secrecy hides the fact that we are not alone in the cosmos.

Congress will hold its second hearing in two years aimed at gathering testimony about alleged UFO retrieval programs and the U.S. government's attempt to hide them.

A brilliant fireball that lit up the skies over four U.S. states this weekend is reported to be from the fiery reentry of a SpaceX Starlink satellite.

A small asteroid burned up in Earth's atmosphere off the coast of California just hours after being discovered and before impact monitoring systems had registered its trajectory.

NASA's revolutionary X-59 jet is steadily progressing toward its first flight test after completing a set of engine run tests at the storied Lockheed Martin Skunk Works facility in California.

President-elect Donald Trump had high words of praise for Elon Musk and SpaceX during his election night victory speech, mentioning twice that he did not know what Starlink satellites were.

The United States military test-launched an unarmed nuclear-capable intercontinental ballistic missile from Vandenberg Space Force Base on Nov. 5, 2024.

NASA astronauts can vote from space, but why can't they endorse political candidates? As it turns out, U.S. federal law specifically prohibits them from doing so.

In a rare show of openness about the X-37B, Boeing Space released a video detailing how the space plane's aerobraking maneuvers help change the spacecraft's orbit.

SpaceX scrubbed a planned launch of 23 Starlink satellites on Sunday (Nov. 3) due to a helium issue in the first stage of the company's Falcon 9 rocket.

A signal beamed at Earth from Mars in 2023 has finally been decoded by a father and daughter team in the United States.