International Space Station to crash into Pacific as early as 2031

NASA plans to crash the International Space Station into the Pacific Ocean at the end of its lifetime. This de-orbit could happen as soon as 2031.

Preserved dinosaur egg reveals kinship to birds

Scientists show how characteristics seen in the embryo of a dinosaur egg relate to birds found on Earth today. Baby Yingliang was curled like a bird in its egg.

See it! Last night’s moon and Jupiter photos

Enjoy these moon and Jupiter photos, especially since bright Jupiter itself - in our sky for most of 2021 and early 2022 - is heading into the sun's glare.

Today’s SpaceX launch marks 3rd Falcon 9 flight in 4 days

SpaceX plans to launch 49 of its Starlink internet satellites today, February 3, 2022, in the 3rd of 3 Falcon 9 rocket launches over 4 days.

See Chandra X-ray images in a dynamic new gallery

A gallery of Chandra X-ray images shows a wide range of objects in the universe and highlights how we can understand them better.

Moon and Jupiter on February 2. Farewell, giant planet!

The moon and Jupiter are low in the twilight on the evening of Feb. 2, 2022. After this, Jupiter will slip into the sun's glare and be gone by late February.

Megaflash! 2 new world records for lightning

The WMO said on February 1, 2022, that it has verified 2 new world records for lightning. To describe it, they're using the word "megaflash."

A new mystery object within our Milky Way galaxy

Astronomers have discovered a new mystery object that emits bright radio waves three times an hour for a minute in duration.

The ecliptic is the path of the sun

The ecliptic is an imaginary line that marks the path of the sun. You can also find the planets and moon near this line, tracing the plane of our solar system.

1,000 mysterious strands revealed at the Milky Way’s heart

Something new under the sun ... under billions of suns! Scientists are probing the nature of 1,000 mysterious strands found at our Milky Way's heart.