Space News & Blog Articles

Sperm struggles to find its way to an egg in microgravity, suggesting mammalian reproduction in space may not be possible.

While you wait for Star Wars: Ahsoka Season 2, step back through time with Ahsoka's Clone Wars-era ship, now $9 off at Walmart.

With bright meteors sighted over Ohio, Texas, and Europe, you might wonder what's going on. Is meteor activity really increasing, or is there just a surge in reporting?

New simulations suggest Saturn's rings formed from a shattered moon called Chrysalis, offering clues to the planet's tilt and surprisingly young rings.

'We will not back down! It's high time we bring Mars back under control.'

A NASA X-ray telescope has captured a breathtaking portrait of a supernova remnant, revealing unseen features of the exploded star.

NASA may not be able to move forward with all three of its planned Venus missions as budget pressures force difficult trade-offs across its planetary science portfolio.

What is nuclear electric propulsion and how is it different from radioisotope thermoelectric generators?

Winter's gone, but the Winter Triangle remains (for now). Trace out this gigantic asterism right after dark before it sinks. Jupiter glares inside its top.

Image: Hubble image of barred spiral galaxy IC 486

Image: Western Australia’s Kimberley region is featured in this double view from the Copernicus Sentinel-2 mission.

With up to $513 off, a $50 Amazon voucher and four months free, you can watch the UNIT defend humanity against the Sea Devils from anywhere at a bargain price.

The unprecedented observations of comet 41P/Tuttle–Giacobini–Kresák show its rotation slowing, reversing and then speeding up, and jet-like outbursts of gas might be providing the push.

The powerful magnetic field belonging to the sun is generated far beneath the visible surface.

“We're thrilled to have the opportunity to finish the story the way we’ve always hoped”

The moon will sweep past the 1,000-strong stellar beehive overnight on March 27-28.

The Starlink 17-17 mission lifts off from Vandenberg Space Force Base in California on March 26, 2026. Image: SpaceX.
SpaceX launched another batch of satellites for its Starlink internet service Thursday.

Thursday, March 26, 2026: See our latest news and updates on NASA's Artemis 2 moon mission's progress to launch on April 1.

The Hubble Space Telescope caught a long-period comet breaking up just after it passed the Sun.

NASA released a new image of its next-generation Nancy Grace Roman Space Telescope undertaking testing to simulate vibrations experienced during launch.