Space News & Blog Articles

Celestron's Skymaster 25x100 is our favorite for the best large astronomy binoculars.

A new study has revealed that a record-breaking amount of water vapor entered Earth's atmosphere after a volcanic eruption in Tonga in January.

Catch Mercury shining close to Leo's brightest star Regulus on Wednesday (Aug. 3). The due will be close enough to view with a telescope.

Shaun, the title character from the television series "Shaun the Sheep," has been assigned a space on NASA's upcoming Artemis 1 moon mission.

The Sierra Club and others filed an appeal July 28 after the 445th District Court dismissed their lawsuit, which concerned SpaceX Starship activities that closed a Boca Chica beach.

Even though it's far past its warranty, Hubble is still proving its worth in this new era that includes the James Webb Space Telescope.

Disney Plus releases new premiere date and trailer for "Rogue One" prequel spinoff, "Andor."

It's possible to learn the power of the best lightsabers, but not from a Jedi.

June 29, 2022 broke records for Earth's shortest day, but does this mean our planet is spinning faster?

The Celestron Cometron 7x50 binoculars offer excellent views and remarkable value for money, all tied up in a lightweight package.

A newly launched Russian spy satellite may be tasked with stalking one of its American counterparts.

On Aug. 1, a group of eight researchers and their associates headed to the high Arctic to spend a month at the Haughton-Mars Project base on Devon Island.

A new hypothesis proposes that a large fraction of dark matter may be bound up inside tight balls the size of Neptune — so-called dark matter planets.

Set to blast off on Aug. 4, South Korea's pathfinding Danuri mission will measure magnetic anomalies and scan the lunar surface.

On 23 December 2021, Copernicus Sentinel-1B experienced an anomaly related to the instrument electronics power supply provided by the satellite platform, leaving it unable to deliver radar data. Since then spacecraft operators and engineers have been working tirelessly to rectify the issue. Unfortunately, despite all concerted efforts, ESA and the European Commission announce that it is the end of the mission for Sentinel-1B. Copernicus Sentinel-1A remains fully operational and plans are in force to launch Sentinel-1C as soon as possible.

Artist’s concept of the SBIRS GEO 6 satellite in orbit, with its solar arrays extended. Credit: Lockheed Martin

The last in a line of six satellites for the U.S. military’s Space Based Infrared System, or SBIRS, missile warning program is ready for launch Thursday from Cape Canaveral on top of a United Launch Alliance Atlas 5 rocket.

ULA’s Atlas 5 rocket rolls out to Space Launch Complex 41 on Tuesday at Cape Canaveral Space Force Station. Credit: United Launch Alliance

United Launch Alliance’s next Atlas 5 rocket rolled out to its launch pad Tuesday at Cape Canaveral for a fiery blastoff at dawn Thursday with a U.S. military missile warning satellite.

NASA is weeks away from launching its first Artemis flight to the moon and you can learn all about it in free webcasts this week.

Russia won't rush its exit from the International Space Station, but the nation is planning ahead for when that day arrives.

NASA's Perseverance Mars rover bagged its 11th sample on Mars, targeting a sedimentary rock that may preserve "biosignatures" of ancient life on the Red Planet.