As the president stated, we will prioritize sending American astronauts to Mars and, along the way, we will inevitably have the capabilities to return to the moon," billionaire spacewalker Jared ...

A ‘NOVA’ presentation offers an entertaining, informative look at the potent firepower of antique armaments.

Premieres Wednesday, April 9, 2025 at 9 p.m. on KPBS TV / PBS app + Encores Sunday, April 13 at 2 p.m. on KPBS TV and 9 p.m. on KPBS 2. How did a ragtag army defeat the most powerful army in the world ...

This week, the show travels back to the American Revolution to explore the science of the weapons used by all sides.

The T Coronae Borealis, also known as T CrB, is a recurrent nova that bursts about every 80 years. Astronomers are pointing to it bursting sometime soon, making it a once-in-a-lifetime event where ...

It’s all part of a NASA experiment called Auroral Waves Excited by Substorm Onset Magnetic Events, or “AWESOME,” which seeks to observe how auroras affect Earth’s upper atmosphere.

Despite Boeing Starliner's last crewed mission extending from eight days to over nine months due to capsule issues, NASA is examining what future launches for the aerospace giant will look like.

Suni Williams and Butch Wilmore do not get overtime for their unexpectedly long stay on the International Space Station, according to NASA rules. But they do get $5 a day for “incidentals.” ...

In a first-ever near-infrared study of a recurrent nova beyond the Milky Way ... After its 2020 eruption, NASA’s Neil Gehrels Swift Observatory had been closely monitoring LMC68 for months ...

If things are best judged by their enemies, not their friends, then Australia’s Pharmaceutical Benefits Scheme (PBS) just received a major tick of approval! The powerful American lobby group for ...

Those are words that NASA has been resisting for months. It made for an awkward situation in a post-splashdown press conference, when NASA administrators insisted they could have brought Butch ...

You've probably heard a lot about something called the Pharmaceutical Benefits Scheme (PBS) this week. It's been in the news because both sides of parliament announced they'll drop the cost of PBS ...