A comet explosion may explain mass extinctions 13,000 years ago, linking the Clovis people's vanishing and mammoth die-off to ...

NASA's IMAP mission will launch probes to study the heliosphere, a solar shield protecting Earth, offering insights into solar storms and safeguarding technology.

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our ...

On May 21, 2010, the Akatsuki orbiter ("Dawn" in Japanese) launched from the Tanegashima Space Center atop a H-IIA Launch ...

Scientists using the James Webb Space Telescope observed dark beads and lopsided star patterns drifting over Saturn’s ...

The bold question-askers at What If examine the effects if Earth’s atmosphere were pure oxygen. Millions of Americans ...

JWST data hints that Trappist-1e may have an atmosphere. More transits will test if this world could support liquid water. Recent observations with NASA’s advanced JWST telescope have revealed a ...

A small, carefully scaled geoengineering program could compensate for the loss of cooling as we eliminate sulfur pollution.

A fireball over France revealed a tougher kind of asteroid, named 2023 CX1, raising new concerns about how small impacts can ...

TRAPPIST-1e shows no signs of its first atmosphere, but hints of a secondary one remain. Liquid water could still be possible ...

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

The iron-rich core at the center of our planet has been a crucial part of Earth's evolution. The core not only powers the ...