Search results for robotics

Space Exploration Apr 10, 2026

The Deep Space Network acquires Artemis II signal

The acquisition of the radio frequency signal from the Artemis II crewed mission to the moon by NASA's Deep Space Network (DSN) is indicated by the peak in the data signal shown on the top computer screen.

Space Exploration Apr 9, 2026

Artemis II astronauts describe their lunar voyage as surreal and profound ahead of Earth return

Drawing ever closer to Earth, the Artemis II astronauts tidied up their lunar cruiser for the upcoming "fireball" return and reflected on their historic journey around the moon, describing it as surreal and profound.

Space Exploration Apr 9, 2026

Artemis II crew will endure 3,000°C on re‑entry. A hypersonics expert explains how they will survive

After successfully completing their mission to the moon, the Artemis II crew are about to return to Earth.

Plants & Animals Apr 7, 2026

Fly ball: Drosophila can learn while playing with tiny spheres

For more than a century, the fruit fly has been a workhorse of the biological sciences that has helped scientists to make fundamental breakthroughs in fields such as genetics and neuroscience. As it turns out, human scientists ...

General Physics Apr 7, 2026

Metamaterial chains learn new shapes by sharing data hinge to hinge

In a new Nature Physics publication, University of Amsterdam researchers introduce human-made materials that spring to life. These 'metamaterials' don't just learn to change shape, but can autonomously adapt their shape-changing ...

Space Exploration Apr 7, 2026

Artemis astronauts survey lunar surface on flyby, solar eclipse up next

The four astronauts carrying out NASA's first lunar flyby in more than half-a-century were sending back detailed observations of the moon after traveling farther from Earth than any human before.

Space Exploration Apr 7, 2026

Artemis astronauts pass behind moon, expected communications cut starts

The four Artemis astronauts on a lunar flyby are now unreachable by NASA scientists on Earth, an expected communications blackout anticipated to last some 40 minutes as their spacecraft passes behind the moon.

Earth Sciences Apr 6, 2026

Robotic floats uncover hidden ocean chemistry in low-oxygen zones

Scientists have found a new way to detect subtle chemical signatures in seawater, revealing previously invisible details about the ocean's chemistry from data continuously collected by thousands of autonomous robotic floats ...

Planetary Sciences Apr 6, 2026

An aerobot with ISRU capabilities could explore Venus' atmosphere for years

In Dante's "Divine Comedy," Hell is described as an "inferno" with nine concentric circles, the entrance of which has a sign that reads "Abandon all hope, ye who enter here." For the planets of the solar system, Venus is ...

Space Exploration Apr 6, 2026

What to know about the Artemis 2 mission's moon flyby

For the first time in more than half a century, astronauts will fly around the moon on Monday, marking the high point of the Artemis 2's lunar mission.

page 15 from 40