NASA’s Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission launched in 2025 alongside NASA’s SPHEREx space telescope. SPHEREx is designed to map the entire sky in infrared light, helping ...

Find out what's up in your night sky during January 2026 and how to see it in this Space.com stargazing guide.

The sneakier option is for Russia to go under the thick ice north of Greenland, evading the sensor-laden choke points ...

A network of websites known as “Portal Kombat” is spreading messages about U.S. military hardware, according to tracking ...

A Ukrainian drone strike has sparked a fire at an oil depot in Russia's Volgograd region. Officials reported the attack on ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

Just days after claiming that Ukrainian drones had attempted to attack one of Russian leader Vladimir Putin's private residences, Russia's Defence Ministry has published what is believed to be a fake ...

After a weekslong chase across the Atlantic, the U.S. took over the Bella 1 in an operation that defied Russian warnings.

Envision, which began construction in 2025, will map the atmosphere and geology of Earth's closest neighbor, the fiery Venus.

NATO member Lithuania has started preparing bridges along its border with Belarus to be fitted with explosives, under extensive plans to lay defenses on the alliance's eastern flank with Russia and ...

NASA Deep Atmosphere of Venus Investigation of Noble gases, Chemistry, and Imaging” (DAVINCI) will launch to Venus in 2029 and includes an atmospheric descent probe. Credit: NASA's Goddard Space ...

Kolkata Headlines Today — Key Stories You Shouldn’t Miss. Here are the major updates from Kolkata today — covering civic updates, traffic and metro alerts, weather conditions, and key political and ...