Space News & Blog Articles

Planetary scientists have been searching the cosmos for liquid water. Here are the most promising water worlds in the solar system and beyond.

Using NASA's Fermi telescope, astronomers have discovered a hidden "annihilation feature" in the gamma-ray burst known as the "BOAT," or the "brightest of all time."

To celebrate the 25th anniversary of the flagship Chandra X-ray observatory, NASA released a behind-the-scenes look at the work it takes to keep the $1.5 billion telescope flying in space.

New research hints that plate tectonics began earlier than 4 billion years ago — not long after Earth had formed.

Sierra Space has conducted its second full-scale burst test of an inflatable space station module as it looks towards building the Orbital Reef commercial outpost.

SpaceX launched two Starlink satellite missions less than five hours apart in the early hours of Sunday morning (July 28).

The dome enclosing the world's largest visible- and infrared-light telescope is taking shape with the installation of protective siding and supports for the primary mirror.

New studies, which utilized AI to monitor the effects of climate change on Earth's spin, have shown that our days are getting increasingly longer and that our planet will get more wobbly in the future. These changes could have major implications for humanity's future.

Lego is recruiting new members for its "mission crew," issuing rocket builders with an exclusive mission patch at this year's San Diego Comic-Con. The toy company has launched "Space Station 8R1CK5."

As Earth's orbit intersects with those of two comets this month, stargazers will have a chance to view spectacular double meteor showers.

On Episode 121 of This Week In Space, Rod and Tariq discuss a star about to go nova with astrophysicist Carlos Badenes.

SpaceX is now eyeing mid- to late August for the launch of the Polaris Dawn astronaut mission, which will feature the first-ever private spacewalk.

NASA astronauts held their own mini-Olympics on the International Space Station to mark the start of the Summer Games here on Earth.

ESA reserve astronaut John McFall's story inspired a study suggesting that the space community's inclusion efforts should be used in other fields, especially medicine.

Astroscale's ELSA-M demo space junk collector will remove a defunct OneWeb satellite from orbit in 2027.

SpaceX plans to launch 23 of its Starlink broadband satellites early Saturday morning (July 27), on the company's first mission since a July 11 failure.

Europe's JUICE Jupiter spacecraft will swing past Earth on Aug. 20, and some skywatchers in Southeast Asia and the Pacific Ocean region may be able to see it.

Auroras, stars and a fleeting meteor are captured in a mesmerizing new view from the International Space Station.

The four astronauts flying aboard SpaceX Crew Dragon are supposed to launch no earlier than Aug. 18 and splash down near Florida. Future crews will go to the west coast due to space junk concerns.

The Space Gal is headed into orbit, as part of Space for Humanity's Citizen Astronaut Program.

A solar flare on July 23 was even bigger than a previous one that triggered May's global aurora storm, but this one was facing away from Earth on the far side of the sun.