The gas shell surrounding N44’s superbubble has intrigued astronomers for over half a century. It is energized by ultraviolet ...

NASA's Neil Gehrels Swift Observatory has restarted its science work following a failed rescue mission to extend its lifespan. Two out of three of Swift's instruments have resumed operations as of ...

NASA has brought two of Swift’s telescopes back online after technical problems derailed a commercial mission intended to ...

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NASA's Swift space telescope has resumed science observations after a private mission failed to boost its decaying orbit, ...

Following a successful launch on Sunday, Aug. 30, Roman is now flying to a point about 1 million miles from Earth, similar to ...

NASA’s $4.3 billion Nancy Grace Roman Space Telescope, equipped with a 300-megapixel camera sighted through a refurbished spy ...

What was not standard, however, is what happened in the middle of the news conference. A little less than half an hour in, ...

The first in a new class of small NASA astrophysics spacecraft has started operations, providing both science data and ...

The Nancy Grace Roman Space Telescope, scheduled to launch on Sunday, will study dark energy and discover a multitude of ...

The MExAG meeting, scheduled for Feb. 4-6 but canceled after a NASA memo Jan. 31, would have discussed science from the BepiColombo mission to Mercury. Credit: ESA WASHINGTON — NASA has directed a set ...

Considered to be one of the most influential scientific leaders in the world, Thomas Zurbuchen has had a decisive influence in space science. After more than 20 years in the USA, he returns to his ...