Feed aggregator

Andrea Evangelina Rodríguez Perozo started innovative health programs on her return from France in 1925, but her advocacy for sex workers and contraception soon plunged her into controversy

Here's how to watch all the partial solar eclipse action unfold live online.

Two spacecraft flying as one – that is the goal of European Space Agency’s Proba-3 mission. Earlier this week, the eclipse-maker moved a step closer to achieving that goal, as both spacecraft aligned with the Sun, maintaining their relative position for several hours without any control from the ground.

Blue Origin has announced an April 14 liftoff date for its star-studded, all-female NS-31 mission launching on its New Shepard rocket.

Astrophysicist and artist Ed Belbruno explains how art helps scientists communicate their work to the public and even discover solutions to spaceflight and astronomy problems.

After nearly 36 years of searching, astronomers have finally confirmed Neptune has auroras, thanks to data from the James Webb Space Telescope

After nearly 36 years of searching, astronomers have finally confirmed Neptune has auroras, thanks to data from the James Webb Space Telescope

The European physics laboratory CERN is planning to build a mega collider by 2070. Critics say the plan could lead to ruin

Solar Cycle 25 has surpassed its predecessor — but is the end in sight?

A long-standing shape mystery has finally been solved

Left-leaning Americans at peaceful demonstrations are becoming more likely to believe that political violence will be necessary to save America

A quantum algorithm for solving mathematical problems related to knots could give us the first example of a quantum computer tackling a genuinely useful problem that would otherwise be impossible for a classical computer

A quantum algorithm for solving mathematical problems related to knots could give us the first example of a quantum computer tackling a genuinely useful problem that would otherwise be impossible for a classical computer

A new study finds that when young kids find loopholes, or sneaky work-arounds, for instructions, they must apply advanced social and language skills

The rise of large language models like ChatGPT that can churn out computer code has led to a new term - vibe coding - for people who create software by asking AI to do it for them

The rise of large language models like ChatGPT that can churn out computer code has led to a new term - vibe coding - for people who create software by asking AI to do it for them

Kitchen items—sponges, blenders, kettles—are abundant sources of microplastics that we all consume

The European Space Agency (ESA) has powered down its Gaia spacecraft after more than a decade spent gathering data that are now being used to unravel the secrets of our home galaxy.

On 27 March 2025, Gaia’s control team at ESA’s European Space Operations Centre carefully switched off the spacecraft’s subsystems and sent it into a ‘retirement orbit’ around the Sun.

Though the spacecraft’s operations are now over, the scientific exploitation of Gaia’s data has just begun.

Just how rare are planetary alignments?

Image: Spying a spiral through a cosmic lens (Webb telescope image)