A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

This week, learn why experts are divided over an exoplanet, see the first footage of a colossal squid in its deep-sea habitat ...

Experts contrast Washington's budget threat to Martian sample return programme and clear goals for Tianwen-3 mission and beyond White House moves to cancel Nasa's flagship Mars sample return programme ...

The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

NASA and partners are building the first quantum gravity sensor for space, a breakthrough instrument that uses ultra-cold ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around ...

The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being greeted with both enthusiasm and skepticism.

Project-based learning and a modular class design help students from various backgrounds and universities gain hands-on experience with environmental remote sensing.