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This artist concept portrays the brown dwarf W1935 and the aurora, located 47 light-years from Earth.

Exotic Objects, Planets, Science

JWST detects possible aurora on distant brown dwarf

Observing, The Sun, Upcoming Events

Solar eclipse 2024: How, when and where to see it

Matter in deep space is spread out, which makes it impossible for any sound waves to travel. Credit: NASA

Is there any sound in space? An astronomer explains

Cowboy Nicolas Silva enjoys his view of the total solar eclipse on July 2, 2019, from atop a mountain ridge near Cabalgatas Altos de Cochiguaz, a ranch in Chile’s Elqui Valley. This is the kind of photo you can get when you prepare for the total solar eclipse. Credit: Rick Armstrong

2024 Solar Eclipse, Observing

25 tips to help you prepare for the total solar eclipse

A view of the Earth, showing North America.

Exoplanets, Science

Why Earth has seasons and why they’re wildly different on other worlds

The spectacular central Milky Way, centered on Sagittarius, as imaged from the desert southwest. Credit: Tony Hallas

Observing, Upcoming Events

Astronomy’s annual star party set for Feb. 3

SN 1994D in NGC 4526 was a type Ia supernovae imaged here by the Hubble Space Telescope. Credit: NASA, ESA, The Hubble Key Project Team, and The High-Z Supernova Search Team

Cosmology, Science

Supernova survey hints dark energy could be changing

This artist’s impression is based on the aftermath of a supernova explosion, which resulted in a compact object. Credit: ESO/L. Calçada

Exotic Objects, Science

Scientists find a direct link from the death of massive stars to black holes and neutron stars

During a test for the Artemis mission in 2022, Orion passes close to the Moon’s surface, with Earth a small crescent in the background. Credit: NASA

Human Spaceflight, Space Exploration

‘Safety is our top priority’: NASA delays Artemis Mission until 2025

Voyager’s views of Jupiter’s colorful cloud tops reminded many people of an impressionist painter’s canvas. Fine details in and around the Great Red Spot changed significantly in the four months between the Voyager 1 flyby and Voyager 2 (pictured). Credit: NASA/JPL.

Robotic Spaceflight, Science, Solar System, Space Exploration

Jets detected around Jupiter using data from 1979’s Voyager 2 mission

The Earn and Moon, seen from the International Space Station. Credit: NASA Earth Observatory

Earth and the Moon are proportional partners, and that might be rare

By using the NASA's JPL — Small-body Database Lookup, the orbit of 469219 Kamo'oalewa can be displayed alongside Earth's orbit. The orbits appear to be nearly identical but just shifted. In the bottom-left corner it provides the distance from Kamo'oalewa to Earth and to the Sun. Credit: NASA

Evidence builds that Kamo’oalewa is a chunk of the Moon accompanying Earth