The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. The Parker Solar Probe made its ...

That is, this NASA sun-studying mission, named PUNCH, is technically made up of four small satellites that are strategically distributed in our planet's orbit. The quartet is designed, however ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. Tatooine-like planet outside the solar ...