Space.com

An unusual binary system could be evidence that some massive stars can die quietly, without a supernova explosion.

New algorithms are being developed to automatically monitor satellites and prevent collisions in cislunar space, the realm between Earth and the moon.

An interview with Jennifer Lopez and Sterling K. Brown, two of the stars of "Atlas," Netflix's new sci-fi thriller.

NASA's Psyche mission to a metallic asteroid is now under the power of solar-electric propulsion.

A subsurface ocean of liquid water may exist beneath Pluto's nitrogen ice, according to an analysis of data collected by NASA's New Horizons probe.

The stars of Star Trek are about to get a taste of real-life space exploration when they beam into the 2024 International Space Development Conference in Los Angeles this weekend.

China launched four satellites on Tuesday (May 21) to test out new technologies. The spacecraft went up on the third-ever launch of the Kuaizhou-11 solid rocket.

A twice-flown SpaceX capsule has debuted at the Griffin Museum of Science and Industry in Chicago, next to a Mercury spacecraft and an Apollo command module.

The ICEYE satellite constellation has given researchers a peek beneath the glacier, and it's not looking good.

SpaceX launched 23 more of its Starlink internet satellites from Florida on Thursday night (May 23). It was the third mission in two days for the company.

NASA exoplanet-hunter TESS has found a temperate, Earth-size world in the habitable zone of its red dwarf star. This planet could make waves in the search for life.

Supermassive black holes that are blasting out beams of high-energy particles killing star formation in their galaxies are shifting targets like real-life Death Stars.

The Holy Stone HS900 adds another attractive option in the sub-250g drone category thanks to great flight performance.

Some Hawaii residents oppose plans from the U.S. Space Force to build a suite of new telescopes designed to track and prevent satellites in orbit from colliding.

A total solar eclipse on Aug 2, 2027, will be visible across southern Europe, North Africa and the Middle East. Find out more about where to see the 'eclipse of the century' in our guide.

Possibly a couple of missed opportunities, but nonetheless a solid first part of a series finale. And when was the last time a sci-fi show ended on its own terms without being cancelled?

Voyager 1's mission has been tumultuous lately, but scientists on the probe's flight team have turned optimistic about the situation.

Boeing is now targeting June 1 for the first-ever crewed launch of its Starliner capsule, a test flight that will send two NASA astronauts to the International Space Station.

The Full Flower Moon will be in the Scorpius constellation tonight (May 23), rising in the southeast just after sunset.

This beginner-friendly telescope from Celestron is on offer for under $200 now that it has a $40 discount.