Science In Action Episodes Available now

Discovering Betelgeuse’s Betelbuddy
An astronomical mystery is solved as Betelgeuse’s stellar companion is spotted

Biggest black hole merger observed
Two black holes have collided and combined in the largest merger yet observed.

Tracking ocean circulation systems
ESA plans to use satellite gravity data to track weakening ocean circulation systems

Bird flu surges in Cambodia
There's a surge in human cases and deaths from H5N1 bird flu in Cambodia.

Vera C. Rubin Observatory first images
A spectacular new 10-year telescopic survey of the universe gets underway in Chile

Half a universe once lost now found
Half of the normal matter in the universe has never actually been spotted - until now

The first solar polar pictures
ESA’s Solar Orbiter camera probe begins raising its orbit towards the sun’s poles

Potential fungal 'Agroterror'?
What is Fusarium graminearum and why were scientists allegedly smuggling it into the US?

Thirteen months to a chip off the moon
China’s audacious Tianwen-2 asteroid sample return mission is underway

WHO Pandemic Agreement reached
124 countries have agreed on a global effort to fight future pandemic health threats.