The deal is for a total of 20 flights of Rocket Lab's HASTE (Hypersonic Accelerator Suborbital Test Electron) launch vehicle, a suborbital variant of the company's Electron rocket ...

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Incoming solar storms could spark auroras this weekend and thanks to the spring equinox, Earth is perfectly aligned to ...

The Artemis 2 stack spent the last three weeks inside KSC (VAB), undergoing maintenance to address issues that cropped up ...

Incoming solar storms could spark auroras this weekend and thanks to the spring equinox, Earth is perfectly aligned to ...

Auroras may be visible from Alaska to Illinois tonight and over the weekend as several coronal mass ejections and fast solar wind impact Earth. When you purchase through links on our site, we may earn ...

NASA has rolled the Artemis 2 Space Launch System rocket back to Launch Complex-39B. SLS spend nearly a month inside the ...

NASA lost contact with MAVEN on Dec. 6, 2025, after the spacecraft was expected to emerge from Mars' far side. Communications received two days earlier showed the spacecraft was o ...

"This is the most convincing 'orphan afterglow' candidate to date and only the second candidate to be identified." ...

Look out for the moon's upturned crescent, now just 2%-lit, above the evening star of Venus, as light reflected from Earth's ...

The spring equinox marks the first day of spring today, but daylight actually lasts several minutes longer than night. Here's ...

"These ultra-low density planets are rare and they defy conventional understanding of how gas giants form, and if explaining how one formed wasn't difficult enough, this system has three!" ...