Space News & Blog Articles

Here are the best star projectors to enjoy a night-sky experience from the comfort of your couch. The prices are often reduced on special occasions, such as Amazon Prime Day, so keep your eyes open.

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

ESA's Biomass mission is on the launch pad at Europe’s Spaceport in Kourou, French Guiana. Don’t miss the live coverage of liftoff on Tuesday 29 April, on ESA WebTV. Coverage will start at 10:55 CEST with commentary live from Kourou and ESA’s European Space Operations Centre in Germany. The Vega-C rocket carrying Biomass is scheduled for liftoff at 11:15.

By teaming up with the James Webb Space Telescope, or by scientists delving into its long history of observations, Hubble is cementing its legacy.

Image: Solar Orbiter’s widest high-resolution view of the Sun

On 28 March 2025, a powerful magnitude 7.7 earthquake struck central Myanmar, sending shockwaves through the region. While the country is still dealing with the devasting aftermath, scientists have used radar images from the Copernicus Sentinel-1 satellites to reveal a detailed picture of how the ground shifted as a result of the quake – offering new insights into the mechanics of the tectonic Sagaing Fault and the scale of the seismic rupture.

File: A SpaceX Falcon 9 rocket stands at Space Launch Complex 40 (SLC-40) ahead of the launch of the Starlink 12-21 mission. Image: Adam Bernstein/Spaceflight Now

SpaceX plans to launch another 28 optimized Starlink V2 Mini satellites on a Falcon 9 rocket from Cape Canaveral Space Force Station Thursday night.

In a recent paper, a team of commercial space engineers proposed a Human-Crewed Interplanetary Transport Architecture (HUCITAR) to explore Mars and Ceres in a single journey. Their ambitious plan envisions six astronauts spending 4 years and seven months exploring these bodies, which could be ready to launch by 2035.

If you happen to be enjoying a sunny day, thank the bright surface of the Sun, known as the photosphere. At a piping hot temperature of about 5,800 K, the photosphere provides nearly all the sunlight Earth receives. But for all its glorious radiance, the photosphere isn't the hottest part of the Sun. That award goes to the diffuse outer atmosphere of the Sun known as the corona, which has a temperature of more than a million Kelvin. Parts of the corona can be as hot as 20 million Kelvin, which is hotter than the Sun's core. Of course, the big mystery is why the corona is so hot.

Rocket Lab now offering custom solar array line for customer satellites' solar power needs.

China's latest human spaceflight mission is headed for orbit early Thursday morning (April 24), and you can watch the action live.

On Thursday, April 24, 2025, the Hubble Space Telescope will celebrate 35 years in space. Can it still hold its own and prove useful when compared to instruments like the James Webb Space Telescope?

This week brings the Hubble Space Telescope's 35th birthday — but instead of getting presents, the Hubble team is giving out presents in the form of four views of the cosmos, ranging from a glimpse of Mars to a glittering picture of a far-out galaxy.

Data from the James Webb Space Telescope (JWST) is coming in hot and heavy at this point, with various data streams from multiple instruments being reported in various papers. One exciting one will be released shortly in the Astrophysical Journal from researchers at the University of Kansas (KU), where researchers collected mid-infrared images of a part of the sky that holds galaxies from the time of the "cosmic noon" about 10 billion years ago. Their paper describes this survey and invites citizen scientists to help catalogue and classify some of their findings.

How can we turn the sun into a telescope?

South Korea sent its fourth homegrown spy satellite to orbit this week in an effort to bolster its ability to keep tabs on its neighbor and adversary North Korea.

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's moon join together in the pre-dawn sky.

Africa has taken a giant leap into the global space arena with the official inauguration of the African Space Agency (AfSA) on April 20.

If we need more evidence that our Solar System is not representative of other solar systems, take a look at BD+05 4868. It's a binary star consisting of a K-dwarf and an M-dwarf about 140 light-years away. It's not just the binary star sets the system apart from ours. A small rocky planet is so close to the primary star that it's being vaporized, leaving a trail of debris like a comet.

Get two of the best streaming services out there and home to Star Wars, Marvel, Alien and more with a huge 44% reduction.

This split-persona superhero is considered one of the most powerful beings in the Marvel Universe.