Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

Bedrock Ocean has developed an autonomous underwater vehicle (AUV) that runs for up to 12 hours off its lithium-ion batteries while mapping the floor using its sonar and magnetic sensors.

A multinational team of scientists aboard the Exploration Vessel Nautilus will set sail Monday for a 22-day mission to explore the volcanically active seafloor in the Marianas, where they aim ...

Known as the South Atlantic Anomaly (SAA), this weak spot in Earth’s magnetic field is spreading, disrupting satellites, and sparking curiosity (and concern) among scientists around the globe.

Sea cucumbers, long known for cleaning the ocean floor, may also harbor a powerful cancer-fighting secret. Scientists discovered a unique sugar in these marine creatures that can block Sulf-2, an ...

Traffic through the Suez Canal is down about 60 percent since 2023, even after Trump-ordered attacks on the Houthis and now a cease-fire.

Microwave-assisted magnetic reversal (MAMR) has not yet been characterized in hard perpendicular media. We investigate MAMR in such media experimentally for monolayer and bilayer magnetic thin films.

We have developed a method to vary the shape of magnetic field pulses on a picosecond time scale and to monitor the magnetization response in all three dimensions by using time-resolved linear and ...

Sea Turtle. Image via Openverse To understand how sea turtles might navigate using Earth’s magnetic field, we need to grasp what this field actually is. Our planet generates a magnetic field through ...

Tartaruga marinha. Imagem via Openverse To understand how sea turtles might navigate using Earth’s magnetic field, we need to grasp what this field actually is. Our planet generates a magnetic field ...